The Best Straps for the Rolex Submariner Date

At a Glance

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Let's get this out of the way: the Rolex Submariner doesn't need a strap. It comes on the Oyster bracelet with the Glidelock clasp, and that combination is about as close to perfect as tool-watch bracelets get. So why would you swap it?

Because putting a Submariner on a strap is a power move. It takes the single most recognized dive watch on the planet — the watch that defined what a dive watch even is — and turns it into something personal. The 41mm Submariner Date (ref. 126610LN) has enough visual presence to anchor any strap you throw at it, and the black Cerachrom bezel gives you a neutral canvas that plays well with virtually every colour and texture. On the Oyster bracelet, it's the Submariner. On a strap, it's your Submariner.

I've been cycling through straps on the 126610LN for months now, and the thing that keeps impressing me is how the watch transforms depending on what's underneath it. Rubber and it's a genuine tool watch again. Alligator and suddenly it's dressing up for dinner. The 21mm lug width (not the standard 20mm — keep that in mind when shopping) and the 12.8mm case thickness mean straps with a bit of substance look properly proportional without overwhelming the case.

Here are my 7 picks — and why each one works.

Quick Specs

A critical note on lug width: the Submariner uses 21mm, not the more common 20mm. This is important because most generic straps come in even sizes. All seven picks below are available in 21mm. The CTS Rubber straps listed here are model-specific — designed exclusively for the Submariner 41mm with curved end links that follow the case contour. They are different products from the standard CTS Rubber range.

Already know what you're looking for? Browse all Submariner-compatible straps on the Strap Finder →

Best Overall — Black CTS Rubber Strap (Submariner 41mm)

If there's one strap that was purpose-built to replace the Oyster bracelet without compromise, it's this one.

The Black CTS Rubber Strap for Rolex Submariner 41mm isn't just a rubber strap in the right lug width. It's a model-specific strap with curved end links that are engineered to sit flush against the Submariner's case — no gap, no wobble, no light shining through between case and strap. When it's on the wrist, it looks factory-fitted. People will ask if Rolex makes it.

The strap features a double ridge design with subtle vertical brushing and polished bevels on each ridge, giving it a level of finishing that matches the Submariner's own mix of brushed and polished surfaces. CTS stands for "Cut-To-Size" — you trim the strap to your exact wrist measurement, so there's no excess tail and no strap keepers. It's secured with a custom CTS deployant clasp with micro-adjustment positions, which genuinely rivals the Glidelock in day-to-day convenience.

Made from FKM fluoroelastomer — the same rubber compound used in high-performance seals and gaskets — it's chemically stable, UV-resistant, and doesn't attract dust or lint like silicone. At 4.0mm tapering to 3.3mm, it has enough substance to match the Submariner's 12.8mm case without looking disproportionate. Fully waterproof, obviously — which matters when you're putting it on a watch rated to 300 metres.

Start with black — it keeps the watch looking cohesive and pairs seamlessly with the black Cerachrom bezel. But the Submariner-specific range goes deep:

• Grey — understated contrast that softens the all-black look
• Olive Green — military-inspired and surprisingly versatile
• White — bold, high-contrast, and perfect for summer
• Mint Green — playful without being flashy

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Best Dressy — Matte Black Alligator Signature

Alligator on a dive watch. Read that again. Now forget everything you thought you knew about matching watches to straps.

The Matte Black Alligator Signature Strap on a Submariner is one of those combinations that shouldn't work on paper but looks absolutely killer in person. The matte finish is the key — it doesn't have the high-gloss shine that would feel too formal for a sport watch. Instead, it has a subtle, subdued texture that reads as refined without being precious. The scales are real alligator, hand-selected from the belly section where the pattern is most uniform and distinctive.

Each strap takes 4 to 6 hours of handwork. The construction uses saddle stitching with linen thread, the edges are sealed through multiple layers of paint, and the Signature padding (4.5mm tapering to 2.2mm) gives it the body to sit properly under the Submariner's 41mm case. The matte black keeps things monochromatic — bezel, dial, and strap form one continuous dark line that's broken only by the steel case and the Cyclops catching light.

This is the strap that separates collectors from casual owners. It tells people you own the watch, you didn't just buy it. Pair it with a dark suit and the Submariner goes from weekend diver to boardroom statement without skipping a beat.

If you want a slightly different take on dressing up:

• Matte Navy Alligator Signature — adds a hint of colour while staying firmly in dressy territory
• Black Saffiano Signature — similar visual weight but with better scratch and water resistance; a more practical luxury

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Best Everyday — Black Epsom Slim

Your everyday strap needs to survive real life — coffee spills, doorframes, a day at the desk followed by dinner with friends — and still look sharp at the end of it. That's Epsom in a nutshell.

The Black Epsom Slim Strap features a cross-hatch grain that's embossed into calfskin using a heated press, creating a surface that's remarkably resistant to scratches, scuffs, and water spots. This is the same grain pattern used by some of the biggest names in luxury leather goods, and for good reason — it looks pristine after months of daily wear. No babying required.

At 2.2mm throughout, the Slim profile keeps the Submariner feeling lightweight and casual on the wrist — a deliberate contrast to the heft of the Oyster bracelet. It's soft and pliable from day one, which means zero break-in period. The black colourway keeps things clean and versatile — it disappears into the watch's overall aesthetic and lets the Submariner itself do the talking. Works equally well under a shirt cuff or with a rolled-up sleeve.

Epsom is my recommendation for anyone who wants one leather strap to cover Monday through Sunday. It's not going to develop a patina — the embossed grain locks the colour in — but that's the point. It'll look as good six months from now as it does today.

Other everyday options worth considering:

• Tinware Grey Epsom Slim — a cool neutral that pairs naturally with steel
• Hunter Green Epsom Slim — subtle colour that works with the Submariner's tool-watch DNA

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Best Minimalist — Black Saffiano Stitchless

No stitching. No visual clutter. Just leather, edge paint, and the Submariner's black dial doing its thing.

The Black Saffiano Stitchless Strap is as clean as a leather strap gets. The stitchless construction removes the thread line entirely from the lug area, letting the Saffiano's pronounced cross-hatch texture take centre stage. That cross-hatch pattern — created by embossing wax over calfskin — gives the surface a structured, architectural look that pairs beautifully with the Submariner's geometric case lines and sharp bezel insert.

At 2.2mm and with no stitching to add bulk, this strap sits flat and clean between the lugs. It's a visual reset — where the Oyster bracelet commands attention through its mass and metalwork, the Stitchless does the opposite, pulling everything back to the essentials. On a watch as inherently bold as the Submariner, that restraint is what makes the combination work.

Saffiano is also one of the most practical leather finishes you can choose. The embossed wax layer acts as a barrier against scratches and water, so it handles daily wear without showing it. No patina, no marks, no maintenance — just clean lines, day after day.

If you prefer the same leather with more structure:

• Black Saffiano Signature — adds the padded profile and saddle stitching for a more substantial look
• Navy Saffiano Stitchless — same minimalist profile with a hint of colour contrast

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Best Sporty — Grey CTS Rubber Strap (Submariner 41mm)

You already own the black CTS Rubber (right?). The grey is where things get interesting.

The Grey CTS Rubber Strap for Rolex Submariner 41mm shares the same model-specific construction as its black counterpart — curved end links that match the case contour, the double ridge design with vertical brushing and polished bevels, CTS sizing, and the custom deployant clasp. Everything that makes the black version great applies here.

What the grey adds is contrast. Against the Submariner's black Cerachrom bezel and black dial, the grey strap creates a tonal shift that makes the watch feel sportier and more relaxed. It's the difference between a tuxedo (all black) and a sport coat with grey trousers — same level of quality, but a completely different vibe. The grey also highlights the Submariner's case shape in a way that the matching black doesn't — suddenly you notice the polished chamfers on the case sides and the way the crown guards flow into the mid-case.

This is the strap I'd reach for on a Saturday morning — workout, errands, lunch, and still looking sharp. The FKM rubber shrugs off sweat and pool water alike, and the deployant clasp stays put through everything.

For more colour range in the Submariner-specific CTS family:

• White — maximum contrast, summer standout
• Mint Green — unexpectedly cool against the black bezel

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Best Casual — Dark Grey Alcantara Signature

If you've ever sat in a car with Alcantara-wrapped steering wheel and seats, you know the feel. Now imagine that on your wrist.

The Dark Grey Alcantara Signature Strap is made from genuine Alcantara — the Italian-made microfiber material that's become a staple in luxury automotive interiors, high-end furniture, and premium accessories. It has a soft, velvety surface that feels broken-in from the first wear. There's a warmth and tactile quality to Alcantara that neither leather nor rubber can replicate — it moulds to your wrist without the stiffness of a new leather strap or the clinical smoothness of rubber.

The dark grey tone sits perfectly between the Submariner's black dial and steel case — close enough to coordinate, distinct enough to add depth. With the Signature padding (4.5mm tapering to 2.2mm), the strap has enough body to balance the Submariner's 41mm case without looking too casual or too dressy. It occupies this sweet spot that's genuinely hard to find: refined enough for the office, comfortable enough for the weekend.

Alcantara is also surprisingly practical. It's resistant to UV fading, handles sweat better than most suede-type materials, and doesn't stiffen or crack with age. It won't handle a swim the way rubber will, but for everything else — daily wear, travel, mild weather — it's one of the most comfortable strap materials going.

Other Alcantara colours that work with a black-dial Sub:

• Green Alcantara Signature — earthy, military-adjacent, great with the Submariner's tool-watch identity
• Denim Alcantara Signature — a blue-grey that reads as casual without being loud

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The Wildcard — Olive Green CTS Rubber Strap (Submariner 41mm)

The Submariner was born as a tool watch. Olive green takes it back to those roots — and then somewhere new entirely.

The Olive Green CTS Rubber Strap for Rolex Submariner 41mm is the same model-specific construction as the black and grey — curved end links, double ridge design, CTS sizing, deployant clasp — but in a colour that completely changes the Submariner's personality. Against the black dial and Cerachrom bezel, the olive green evokes field watches, military chronographs, and vintage tool pieces. It gives the Submariner a lived-in, purposeful quality that steel bracelets and black rubber can't touch.

Olive green is one of those colours that photographs darker in the shade and lighter in direct sunlight, which gives the strap a dynamic quality through the day. It pairs naturally with earth tones — khaki, olive, tan, brown — but also works surprisingly well with navy and charcoal. Think of it as the equivalent of putting your Submariner in field-watch mode: still capable, still serious, but with a different attitude.

This is the strap for Submariner owners who already have the black rubber covered and want something that makes people look twice. Not because it's flashy — olive green is one of the most understated colours in the range — but because it's unexpected on a Submariner, and it works far better than anyone expects.

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A Note on Buckle Colour

This one is non-negotiable: always match your buckle to your case. The Submariner's Oystersteel case calls for a silver (brushed or polished) buckle, full stop. All Delugs leather straps ship with a silver pin buckle by default and can be upgraded to a Spring Deployant Clasp for extra security and convenience. The CTS Rubber straps come with their own custom CTS Deployant Clasp included.

How to Remove the Oyster Bracelet

Here's the thing about the Submariner's Oyster bracelet: it doesn't have quick-release spring bars. The bracelet is secured with traditional friction-fit spring bars that require a tool to compress and remove. Trying to pry them out with a knife or flathead screwdriver is a recipe for scratched lugs — and on a Rolex, those scratches hurt.

The easiest and safest way to do it at home is with a Bracelet Removal Tool. The forked tip slots into the gap between the bracelet end link and the case, compresses the spring bar, and lets you slide the bracelet out without touching the lugs or caseback. The whole process takes about 30 seconds per side once you know what you're doing.

Once the Oyster bracelet is off, switching to a Delugs strap is tool-free — all our straps come with quick-release spring bars pre-installed. Pull the lever, slide the strap in, and you're done. Going back to the bracelet? Just reverse the process with the removal tool. Having one on hand means you can switch between bracelet and strap whenever the mood strikes.

How to Change the Strap on Your Rolex Submariner

Once the Oyster bracelet is off, swapping between Delugs straps is the easy part — no tools required.

All Delugs straps come with quick-release spring bars already pre-installed, so changing straps is completely tool-free. Here's how:

1. Prepare your workspace. Lay the watch face-down on a soft cloth or microfiber pad to protect the caseback and bezel from scratches.
2. Release the spring bar. Locate the small lever on the quick-release spring bar. Pull it back with your fingernail or fingertip to compress the bar.
3. Remove the strap. While holding the lever, angle the strap out from between the lugs. Repeat for the other side.
4. Insert the new strap. Slide one end of the spring bar into the lug hole. Pull the lever on the quick-release spring bar knob, guide the entire spring bar into the opposite lug hole, and then release the knob. You should hear a small click when the spring bar extends and seats into the lug hole.
5. Check the fit. Give the strap a gentle tug to make sure both spring bars are securely locked in. If there's any play, reseat the spring bar.

The entire process takes under a minute once you get the hang of it. Remember: the Submariner uses a 21mm lug width, so make sure any strap you buy is sized accordingly. All Delugs straps in 21mm will fit perfectly.

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Frequently Asked Questions

What lug width is the Rolex Submariner?

The Rolex Submariner Date 126610LN (41mm) has a 21mm lug width. This is an odd size — most watches use 20mm or 22mm — so make sure any aftermarket strap you buy is available in 21mm. All seven straps recommended in this article come in 21mm. The older 40mm Submariner (ref. 116610LN) also uses 21mm, so these straps are compatible with both generations.

Can you put a leather strap on a dive watch?

Absolutely — and the Submariner is proof that it works beautifully. While you wouldn't want to dive with leather (it's not waterproof), leather transforms the Submariner into a refined daily wearer. Most Submariner owners aren't taking their watch to 300 metres anyway. A leather strap signals intention — you chose to wear the watch differently, and that's what makes the hobby interesting.

What's the difference between model-specific CTS Rubber and regular CTS Rubber?

Model-specific CTS Rubber straps (like the ones listed here for the Submariner 41mm) feature curved end links that are engineered to match the exact case contour of the watch. They sit flush against the case with no gap. Regular CTS Rubber straps have flat end links that work with any watch of the correct lug width but don't follow the case profile. The model-specific versions cost $220 (vs $145 for regular) because of the custom tooling and endlink engineering involved.

Will changing the strap void my Rolex warranty?

No. Rolex's warranty covers the movement and case, not the bracelet or strap. Swapping to an aftermarket strap does not affect your warranty status. Just be careful when removing the Oyster bracelet — use a proper bracelet removal tool rather than improvising with a screwdriver or knife.

How do I remove the Oyster bracelet from my Submariner?

The Oyster bracelet uses traditional friction-fit spring bars (not quick-release). You'll need a spring bar tool or, ideally, a Bracelet Removal Tool designed specifically for bracelets with tight end links. The forked tip slots between the end link and case to compress the spring bar safely, without risking scratches to the lugs. Once removed, switching to a Delugs strap is tool-free thanks to our pre-installed quick-release spring bars.

Is the Submariner too sporty for leather?

This is a common misconception. The Submariner — especially the 126610LN with its polished center links and refined case proportions — cleans up remarkably well. The watch has been worn with suits since Sean Connery first strapped one on as James Bond. A matte alligator or saffiano strap leans into that heritage and gives the Submariner a dressier identity without looking forced.

Can I swim with the CTS Rubber strap on my Submariner?

Yes. The CTS Rubber straps are made from FKM fluoroelastomer, which is fully waterproof and resistant to chlorine, saltwater, and UV exposure. Combined with the Submariner's 300m water resistance, it's a combination that's genuinely swim-ready. The deployant clasp is also stainless steel, so corrosion isn't a concern.

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Finding Your Strap

The Submariner is one of those rare watches that looks at home on virtually anything. Rubber keeps its tool-watch DNA intact. Leather rewrites its personality entirely. And the model-specific CTS Rubber straps with curved end links split the difference — serious enough for the ocean, refined enough for the office.

If you're just getting started, the Black CTS Rubber (#1) is the obvious first purchase — it's the closest thing to a factory-fitted rubber option. From there, the Black Epsom Slim (#3) gives you a leather option that handles daily wear without demanding any maintenance. And once you've got the basics covered, the Olive Green CTS Rubber (#7) is the strap that'll make you smile every time you look down at your wrist.

Use the Rolex Submariner Strap Finder to see every compatible strap in one place, filtered to 21mm. Every option, every colour, all confirmed to fit your reference.

Not sure which strap is right for your specific Submariner? Our team is available 24/7 via live chat — drop us a message and we'll help you find the perfect match for your watch, wrist size, and style.

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About Delugs

Founded in 2018 and headquartered in Singapore, Delugs is dedicated to elevating the experience of watch ownership through the simple yet powerful act of strap changing. We believe that straps are integral to how a timepiece is worn, perceived, and enjoyed. Our mission is to make strap changing a lifestyle — an everyday act of self-expression and versatility.

Delugs is an independent brand with a global community of clients, with a strong online presence and growing physical retail footprint. Our direct-to-consumer focus keeps us closely connected with the watch enthusiast community — fostering conversations, hosting events, and helping shape a more inclusive and expressive culture around watch collecting.

Our catalogue spans leather, rubber, and fabric straps, with options for every watch and every occasion. We are committed to craftsmanship and quality, product design and innovation, and outstanding customer service.

Visit our flagship boutique at Raffles Hotel, Singapore →

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— Marcus