Vacheron Constantin Patrimony · Ref. VACHERON CONSTANTIN PATRIMONY · 20mm lug · 40mm case
At a Glance
| # | Best For | Strap | Material | Thickness |
|---|---|---|---|---|
| 1 | Overall / First Purchase | White Chevre Slim Strap | Chèvre | 2.2mm |
| 2 | Dressy / Formal | Matte Dark Brown Alligator Signature Strap | Alligator | 4.5–2.2mm |
| 3 | Everyday / Casual | Taupe Buttero Slim Strap | Buttero Calfskin | 2.2mm |
| 4 | Minimalist / Refined | Natural Shell Cordovan Slim Strap | Shell Cordovan | 2.2mm |
| 5 | Casual / Relaxed | White Rubberised Leather (Togo) Signature Strap | Togo Leather (Rubberised) | 4.5–2.2mm |
| 6 | Active / Sporty | Orange CTS Rubber Strap | FKM Rubber | 4.0–3.3mm |
| 7 | Comfort / Wildcard | Khaki-Green Hook Strap [kollokium x Delugs] | Fabric | 1.3mm |
What makes the Vacheron Constantin Patrimony (ref. VACHERON CONSTANTIN PATRIMONY) special is not just one thing — it is the combination. The movement inside is refined, precise, and built to last. The finishing and attention to detail speak for themselves. And at 20mm lug width, it is a watch that rewards experimentation with straps.
The case measures 40mm with a thickness of ~7.7mm — proportions that sit comfortably on most wrists without dominating them. It strikes that balance between presence and wearability that makes it suited to almost any strap.
Here are my 7 picks — and why each one works.
Quick Specs
| Case diameter | 40mm |
| Lug width | 20mm |
| Lug-to-lug | ~45mm |
| Case thickness | ~7.7mm |
| Water resistance | 30m |
| Crystal | |
| Case material | 18K gold (rose, white, or yellow) |
| Movement |
The 20mm lug width means your options are curated but well-covered. Already know what you're looking for? Browse all Vacheron Constantin Patrimony-compatible straps on the Strap Finder →
1. Best Overall — White Chevre Slim Strap
If you're buying your first aftermarket strap for the Vacheron Constantin Patrimony, 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 Vacheron Constantin Patrimony, this strap preserves the watch's go-anywhere character. The 40mm case at ~7.7mm thick pairs naturally with the padded construction without creating any imbalance on the wrist.
The kind of strap that earns a permanent spot in your rotation.
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 Dark Brown Alligator Signature Strap
Formal occasions call for something elevated. This delivers without being flashy.
The Matte Dark Brown 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 Vacheron Constantin Patrimony's distinctive dial, this strap adds a layer of personality that the factory option does not offer. The ~7.7mm case thickness means a padded strap like this one feels proportional and substantial.
Worth a look in other colourways:
- Matte Black Alligator Signature Strap
- Matte Navy Alligator Signature Strap
- Matte Himalayan Alligator Signature Strap
- Matte Mahogany Alligator Signature Strap
3. Best Everyday — Taupe Buttero Slim Strap
An everyday strap needs to be comfortable from the jump and work with most of what you wear.
The Taupe Buttero Slim Strap features Buttero leather from the Walpier tannery in Italy. This vegetable-tanned leather develops one of the most beautiful patinas in watchmaking — scratches blend into the surface and the colour deepens over time. If you enjoy watching your strap age gracefully, this is the one. At 2.2mm thick, it balances presence and wearability nicely.
On the Vacheron Constantin Patrimony, this strap preserves the watch's go-anywhere character. The 40mm case at ~7.7mm thick pairs naturally with the padded construction without creating any imbalance on the wrist.
A combination that's greater than the sum of its parts.
Worth a look in other colourways:
- Chestnut Buttero Slim Strap
- Brown Buttero Slim Strap
- Natural Buttero Slim Strap
- Green Buttero Slim Strap
4. Best Minimalist — Natural Shell Cordovan Slim Strap
Minimalism isn't about doing less. It's about doing exactly what's needed.
The Natural 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.
Paired with the Vacheron Constantin Patrimony's distinctive dial, this strap adds a layer of personality that the factory option does not offer. The ~7.7mm case thickness means a padded strap like this one feels proportional and substantial.
Alternatives in the same family:
- Black Shell Cordovan Slim Strap
- Navy Shell Cordovan Slim Strap
- Cognac Shell Cordovan Slim Strap
- Green Shell Cordovan Slim Strap
5. Best Casual — White Rubberised Leather (Togo) Signature Strap
Not every strap needs to make a statement. Sometimes relaxed is the right move.
The White Rubberised Leather (Togo) Signature Strap uses rubberised leather — a material that blends the look and feel of leather with the water resistance and durability of rubber. The smooth finish is clean and modern, and the pastel colour options add a playful element to otherwise serious watches. At 4.5–2.2mm thick, it balances presence and wearability nicely.
What makes this pairing work on the Vacheron Constantin Patrimony is the contrast — the refined case finishing against the texture creates visual interest without conflict. With a 40mm case, the proportions stay balanced.
A combination that's greater than the sum of its parts.
Worth a look in other colourways:
- Black Rubberised Leather (Togo) Signature Strap
- Navy Rubberised Leather (Togo) Signature Strap
- Colibri Rubberised Leather (Togo) Signature Strap
- Hunter Green Rubberised Leather (Togo) Signature Strap
6. Best Sporty — Orange CTS Rubber Strap
Function first, style a close second. This water-resistant pick balances both.
The Orange 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.
The Vacheron Constantin Patrimony's 40mm 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:
7. The Wildcard — Khaki-Green Hook Strap [kollokium x Delugs]
![Khaki-Green Hook Strap [kollokium x Delugs] on Vacheron Constantin Patrimony](https://cdn.shopify.com/s/files/1/0054/9040/9585/files/20250919-A7405436.jpg?v=1761298503&width=800)
Not the obvious choice, but sometimes the unexpected pairing is the best one.
The Khaki-Green Hook Strap [kollokium x Delugs] is crafted from premium materials with careful attention to detail and construction quality. At 1.3mm thick, it balances presence and wearability nicely.
![Khaki-Green Hook Strap [kollokium x Delugs]](https://cdn.shopify.com/s/files/1/0054/9040/9585/files/Kollokium_straps_Khaki_Green_1.jpg?v=1761298503)
Paired with the Vacheron Constantin Patrimony's distinctive dial, this strap adds a layer of personality that the factory option does not offer. The ~7.7mm case thickness means a padded strap like this one feels proportional and substantial.
If this style appeals but you want a different tone:
- Warm Grey Hook Strap [kollokium x Delugs]
- Anthracite Hook Strap [kollokium x Delugs]
- Black Hook Strap [kollokium x Delugs]
- Orange Hook Strap [kollokium x Delugs]
A Note on Buckle Colour
Quick but important: always match your buckle to your case. The Vacheron Constantin Patrimony's 18K gold (rose, white, or yellow) case calls for a gold buckle to match. 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 Vacheron Constantin Patrimony
Swapping straps on the Vacheron Constantin Patrimony is one of the easiest upgrades you can make — and with Delugs straps, you don't even need a tool.
If your Vacheron Constantin Patrimony 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 Vacheron Constantin Patrimony 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 Vacheron Constantin VACHERON CONSTANTIN PATRIMONY?
The Vacheron Constantin VACHERON CONSTANTIN PATRIMONY 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 Vacheron Constantin Patrimony?
The reference number for the Vacheron Constantin Patrimony is VACHERON CONSTANTIN PATRIMONY. 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 Vacheron Constantin versatile watch?
The Patrimony is one of the most versatile watches in the Vacheron Constantin 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 Vacheron Constantin Patrimony?
The Patrimony'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 Vacheron Constantin use quick-release spring bars?
Most Vacheron Constantin 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 Vacheron Constantin VACHERON CONSTANTIN PATRIMONY?
The Vacheron Constantin Strap Finder shows every Delugs strap compatible with the VACHERON CONSTANTIN PATRIMONY, 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 Vacheron Constantin Patrimony 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 Vacheron Constantin Patrimony 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 Vacheron Constantin Strap Finder lets you browse the full lineup and find your match.
Not sure which strap is right for your specific Patrimony? 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
![Anthracite Hook Strap [kollokium x Delugs] - Image 2](http://delugs.com/cdn/shop/files/20250919-A7405309_298x298_crop_center.jpg?v=1761299094)
![Delugs Anthracite Hook Strap [kollokium x Delugs] Fabric Watch Strap](http://delugs.com/cdn/shop/files/Kollokium_straps_Anthracite_1_298x298_crop_center.jpg?v=1761299094)
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