Breitling Superocean 42mm · Ref. BREITLING SUPEROCEAN · 20mm lug · 42mm case
At a Glance
| # | Best For | Strap | Material | Thickness |
|---|---|---|---|---|
| 1 | Overall / First Purchase | White Chevre Slim Strap | Chèvre | 2.2mm |
| 2 | Dressy / Formal | Matte Mahogany Alligator Signature Strap | Alligator | 4.5–2.2mm |
| 3 | Everyday / Casual | Natural Nubuck Slim Strap | Nubuck Calfskin | 2.2mm |
| 4 | Minimalist / Refined | Black Shell Cordovan Slim Strap | Shell Cordovan | 2.2mm |
| 5 | Casual / Relaxed | Green Waxy Slim Strap | Waxy Leather | 2.2mm |
| 6 | Active / Sporty | Black CTS Rubber Strap | FKM Rubber | 4.0–3.3mm |
| 7 | Comfort / Wildcard | Baby Blue Alcantara Signature Strap | Alcantara | 4.5–2.2mm |
Breitling has always been about building instruments for professionals — whether pilots, divers, or anyone who demands precision. The Superocean 42mm (ref. BREITLING SUPEROCEAN) is a perfect example. The finishing and attention to detail speak for themselves. With a 20mm lug width, it takes aftermarket straps beautifully.
At 42mm across and ~13mm thick, the Superocean 42mm wears like a watch that was designed to be lived with — not just admired behind glass. A strap change can take it from boardroom to weekend without missing a beat.
Here are my 7 picks — and why each one works.
Quick Specs
| Case diameter | 42mm |
| Lug width | 20mm |
| Lug-to-lug | ~49mm |
| Case thickness | ~13mm |
| Water resistance | 300m |
| Crystal | |
| Case material | Stainless steel (brushed/polished) |
| Movement |
The 20mm lug width means your options are curated but well-covered. Already know what you're looking for? Browse all Breitling Superocean 42mm-compatible straps on the Strap Finder →
1. Best Overall — White Chevre Slim Strap
If you're buying your first aftermarket strap for the Breitling Superocean 42mm, this is where I'd start.
The White Chevre Slim Strap is made from chevre (goatskin) leather, sourced from the Alran tannery. The natural pebbled grain is finer than Epsom and slightly shiny — it looks luxurious without trying too hard. Chevre is also impressively water and scratch resistant for a natural leather. At 2.2mm thick, it balances presence and wearability nicely.
On the Breitling Superocean 42mm, this strap preserves the watch's go-anywhere character. The 42mm case at ~13mm thick pairs naturally with the padded construction without creating any imbalance on the wrist.
If this style appeals but you want a different tone:
- Light Grey Chevre Slim Strap
- Colibri Chevre Slim Strap
- Lavender Chevre Slim Strap
- Gold Chevre Slim Strap
2. Best Dressy — Matte Mahogany Alligator Signature Strap
Formal occasions call for something elevated. This delivers without being flashy.
The Matte Mahogany Alligator Signature Strap is crafted from genuine alligator leather — not embossed calfskin, the real thing. Each scale pattern is unique, and the matte finish gives it a refined presence that catches light without being flashy. The leather is supple from the start with minimal break-in needed. At 4.5–2.2mm thick, it balances presence and wearability nicely.
Paired with the Breitling Superocean 42mm's distinctive dial, this strap adds a layer of personality that the factory option does not offer. The ~13mm case thickness means a padded strap like this one feels proportional and substantial.
The kind of strap that earns a permanent spot in your rotation.
If this style appeals but you want a different tone:
- Matte Black Alligator Signature Strap
- Matte Navy Alligator Signature Strap
- Matte Himalayan Alligator Signature Strap
- Matte Dark Brown Alligator Signature Strap
3. Best Everyday — Natural Nubuck Slim Strap
The strap you reach for without thinking — that's what an everyday pick should be.
The Natural Nubuck Slim Strap is crafted from nubuck leather — soft, velvety to the touch, and comfortable from the first wear. No break-in period needed. The suede-like texture adds a casual warmth that takes the edge off a formal watch without losing sophistication. At 2.2mm thick, it balances presence and wearability nicely.
What makes this pairing work on the Breitling Superocean 42mm is the contrast — the refined case finishing against the texture creates visual interest without conflict. With a 42mm case, the proportions stay balanced.
It's the kind of pairing that makes you wonder why you didn't try it sooner.
Other colours worth considering:
- Navy Nubuck Slim Strap
- Light Grey Nubuck Slim Strap
- Dark Brown Nubuck Slim Strap
- Pastel Blue Nubuck Slim Strap
4. Best Minimalist — Black Shell Cordovan Slim Strap
Strip away the unnecessary and what's left is pure design. That's this strap.
The Black Shell Cordovan Slim Strap is crafted from premium materials with careful attention to detail and construction quality. At 2.2mm thick, it balances presence and wearability nicely.
The Breitling Superocean 42mm's 42mm case is ideally proportioned for this strap. Whether you are wearing it casually or dressing it up, the combination feels intentional. It is the kind of pairing where both the watch and strap look better together than apart.
Other colours worth considering:
- Navy Shell Cordovan Slim Strap
- Cognac Shell Cordovan Slim Strap
- Natural Shell Cordovan Slim Strap
- Green Shell Cordovan Slim Strap
5. Best Casual — Green Waxy Slim Strap
Weekend straps should feel effortless. This one nails that.
The Green Waxy Slim Strap features waxy pull-up leather with a rich, oily finish that shifts and lightens with wear. The resulting patina is what leather enthusiasts live for — a lived-in character that cannot be replicated by any other material. At 2.2mm thick, it balances presence and wearability nicely.
The Breitling Superocean 42mm's 42mm case is ideally proportioned for this strap. Whether you are wearing it casually or dressing it up, the combination feels intentional. It is the kind of pairing where both the watch and strap look better together than apart.
It's the kind of pairing that makes you wonder why you didn't try it sooner.
6. Best Sporty — Black CTS Rubber Strap
Active wear demands a strap that can handle sweat and splashes. This one does.
The Black CTS Rubber Strap is made from FKM rubber — a high-performance elastomer that resists chemicals, heat, and ageing. Unlike silicone, it does not attract dust or lint. Cut-to-size construction means you trim it to your exact wrist measurement — no leftover tail, no keepers. At 4.0–3.3mm thick, it balances presence and wearability nicely.
Paired with the Breitling Superocean 42mm's distinctive dial, this strap adds a layer of personality that the factory option does not offer. The ~13mm case thickness means a padded strap like this one feels proportional and substantial.
The range goes deeper if you want to explore:
7. The Wildcard — Baby Blue Alcantara Signature Strap
This one's different — and that's exactly the point.
The Baby Blue Alcantara Signature Strap is crafted from Alcantara — the same Italian material used in luxury car interiors and high-end sportswear. It has a suede-like softness that is immediately comfortable, with a luxurious hand feel that belies its toughness. At 4.5–2.2mm thick, it balances presence and wearability nicely.
On the Breitling Superocean 42mm, this strap preserves the watch's go-anywhere character. The 42mm case at ~13mm thick pairs naturally with the padded construction without creating any imbalance on the wrist.
Simple, effective, and genuinely enjoyable to wear.
Alternatives in the same family:
- Dark Grey Alcantara Signature Strap
- Brown Alcantara Signature "Teddy Bear" Strap
- Dark Brown Alcantara Signature Strap
- Green Alcantara Signature Strap
A Note on Buckle Colour
Quick but important: always match your buckle to your case. The Breitling Superocean 42mm's Stainless steel (brushed/polished) case calls for a silver (brushed or polished) buckle. All Delugs leather straps ship with a pin buckle and can be upgraded to a Spring Deployant Clasp for extra security and convenience. All Delugs straps come with quick-release spring bars pre-installed, so swapping straps takes seconds.
How to Change the Strap on Your Breitling Superocean 42mm
Swapping straps on the Breitling Superocean 42mm is one of the easiest upgrades you can make — and with Delugs straps, you don't even need a tool.
If your Breitling Superocean 42mm came on a bracelet, you'll first need to remove it. The easiest way to do this at home is with a Bracelet Removal Tool, which lets you compress the spring bars without risking scratches to the lugs or caseback. Once the bracelet is off, you can slide your new Delugs strap straight in.
All Delugs straps come with quick-release spring bars already pre-installed, so changing straps is completely tool-free. Here's how:
- Prepare your workspace. Lay the watch face-down on a soft cloth or microfiber pad to protect the caseback from scratches.
- 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.
- Remove the strap. While holding the lever, angle the strap out from between the lugs. Repeat for the other side.
- 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.
- 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 — no spring bar tool required. The Breitling Superocean 42mm uses a standard 20mm lug width, and all Delugs straps in 20mm will fit perfectly.
Frequently Asked Questions
What is the lug width of the Breitling BREITLING SUPEROCEAN?
The Breitling BREITLING SUPEROCEAN has a 20mm lug width. While 20mm is less common than 20mm, there is still a strong selection of quality straps available. All Delugs straps are available in 20mm.
What is the reference number for the Breitling Superocean 42mm?
The reference number for the Breitling Superocean 42mm is BREITLING SUPEROCEAN. You can find this on the caseback of your watch or on the original paperwork. Knowing your reference number helps ensure you get the right lug width when ordering a strap.
Can I use a dressy leather strap on a Breitling versatile watch?
The Superocean 42mm is one of the most versatile watches in the Breitling lineup — it takes both dressy and casual straps equally well. That's part of what makes it such a rewarding watch for strap changes. Don't be afraid to experiment.
Do Delugs straps come with spring bars?
Yes — every Delugs strap comes with quick-release spring bars pre-installed. This means you can change straps by hand in seconds, without needing any tools. The quick-release mechanism uses a small lever that you pull with your fingertip to compress the spring bar.
What is the best strap material for the Breitling Superocean 42mm?
The Superocean 42mm's versatile nature means it works with almost everything. Start with what matches your most common wearing occasion — rubber or sailcloth for active use, nubuck or waxy leather for everyday, and alligator or saffiano for dressier moments. The Strap Finder makes it easy to browse by material and style.
Does Breitling use quick-release spring bars?
Most Breitling watches use standard spring bars that require a tool to remove. All Delugs straps come with quick-release spring bars pre-installed, so once you make the switch, future changes are completely tool-free.
Where can I find straps compatible with the Breitling BREITLING SUPEROCEAN?
The Breitling Strap Finder shows every Delugs strap compatible with the BREITLING SUPEROCEAN, filtered by lug width and style. You can also use the general Strap Finder to browse by brand, collection, and material. If you need help choosing, our team is available 24/7 via live chat.
Finding Your Strap
The beauty of the Breitling Superocean 42mm is that it rewards experimentation. A dressy alligator for the office, nubuck for the weekend — each strap brings out a different side of the watch.
Use the Breitling Superocean 42mm Strap Finder to see every compatible strap in one place, filtered to your exact reference. Or if you'd rather explore by feel, the general Breitling Strap Finder lets you browse the full lineup and find your match.
Not sure which strap is right for your specific Superocean 42mm? 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.
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. We also work closely with watch brands to craft straps that complement their timepieces, bridging the gap between brand and collector, form and function.
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. We offer watch owners the freedom to change straps as easily as changing outfits, and the opportunity to engage more deeply with the watches they love.
Visit our flagship boutique at Raffles Hotel, Singapore →
— Marcus
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