Curved-End Silicone Rubber Watch Strap – 21mm / 22mm, Stainless Steel Deployment Clasp

This curved-end silicone rubber strap offers a seamless, integrated fit for watches that use larger contoured lug designs. Made from soft, durable silicone, it provides excellent flexibility, sweat resistance, and long-term comfort for daily wear. The curved-end interface follows the natural shape of compatible watch cases, creating a clean and unified look.

The solid 316L stainless steel deployment clasp adds a premium touch, offering reliable locking performance with a smooth mechanical feel. Available in 21mm and 22mm lug widths, this strap is ideal for modern sport watches, diver-style cases, and other timepieces designed with curved or arc-shaped lugs.

Compatible with watches that use 21mm or 22mm curved-end lug structures, including a wide range of sport, diver-style, and traditional models in the large-case (41–44mm) category. Works as a third-party replacement strap for watches with similar curved-case geometry. (Watch not included.)

Key Features

• Curved-end interface for an integrated case fit

• Soft and flexible silicone rubber construction

• 316L stainless steel deployment clasp

• Tapered ergonomic profile for comfort

• Lug sizes: 21mm / 22mm

• Multiple strap and clasp color options

• Ideal for diver-style, sport, and classic watches

Specifications

• Strap Material: Silicone Rubber

• Lug Width Options: 21mm / 22mm

• Strap Length: Approx. 55mm + 85mm

• Interface Type: Curved / Arc Interface

• Clasp Type: 316L Stainless Steel Deployment Clasp

• Colors Available: As shown in product images

• Condition: New

• Compatibility: 21mm / 22mm curved-end watches including diver-style and sport models with similar curvature

• Package Includes: 1 × Watch Strap (with clasp)

Why You'll Love It
A premium curved-end silicone strap that delivers both comfort and durability, offering a refined, integrated fit for larger traditional and sport watches.