Rubber Strap – Compatible with 25/12mm Watches | Wellstraps™
Rubber Strap – Compatible with 25/12mm Watches | Wellstraps™
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Upgrade your Ulysse Nardin with this premium silicone strap, crafted for durability, comfort, and a sporty waterproof design. Made from high-quality silicone with a secure stainless-steel clasp, it offers flexibility, resilience, and everyday wearability. Perfect for active lifestyles, this strap ensures a sleek look with lasting performance.
Compatibility
- Ulysse Nardin Marine Chronometer (incl. 1183 references)
- Ulysse Nardin Marine Diver
- Ulysse Nardin Maxi Marine Diver
- Compatible with watches featuring 25mm lug width and 12mm buckle taper
Please verify lug width and taper size before purchase.
Key Features
- Premium silicone – flexible, waterproof, and durable
- Secure stainless-steel clasp for reliable fastening
- Sporty design ideal for everyday and active wear
- 20cm strap length – versatile for most wrist sizes
Specifications
- Material: Silicone
- Length: 20cm (approx.)
- Width: 25mm (lug) / 12mm (taper)
- Clasp: Stainless steel
- Condition: New without tags
In the Box
- 1 × Silicone watch strap
Wellstraps™ Excellence
- Lifetime Warranty
- Easy Returns
- Worldwide Shipping
Wellstraps™ is an independent brand and is not affiliated with Ulysse Nardin. Names are for compatibility reference only. Strap only; watch not included.













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Care Tips
Keep leather straps dry and conditioned using high-quality leather conditioners. Avoid prolonged exposure to water, sweat, direct sunlight, and extreme heat. Rinse rubber straps with fresh water after contact with saltwater or sweat, then dry gently. Air-dry nylon straps away from direct sunlight to maintain their durability.
Measure Lug Width
Use a caliper or ruler to measure the inner distance between your watch’s lugs in millimeters for an exact fit. Accurate measurement helps avoid ordering the wrong size.
Attach & Remove
Gently compress the spring bar with a proper tool to install or remove the strap without scratching your watch. For easiest installation, we recommend using our precision spring-bar tool (available separately).
Water & Sweat Exposure
Rubber and nylon straps are water-friendly—rinse and pat dry after exposure to moisture. Leather straps should avoid prolonged contact with water to prevent damage.
Tool Recommendations
For the easiest installation and removal, we recommend our precision spring-bar tool, sold separately — see Tools collection.
Warranty & Service
All straps come with a Lifetime Warranty against manufacturing defects.
This warranty does not cover damage caused by improper use, accidents, or normal wear and tear.
For assistance, email contact@wellstraps.com.