Vulcanized rubber strap which is precisely calibrated to fit the case of Rolex Yachtmaster 35mm case (17mm Lug Space ONLY). This strap utilizes "Blocked Integration" engineering, incorporating solid inserts for a flawless, motionless flush mount to the Yachtmaster 35mm case*. 

- Fits Models with 17mm lug space. (NOTE: This strap does not fit larger YM models).

- 316L Stainless Steek tang Buckle included.

- Made in Switzerland of pure vulcanized rubber. No coating, blends or bonding.

- Exceeds FDA and BVGG specifications: non toxic, non-marking and non-allergen.

- All rubber. WATERPROOF for swimming and sunbathing.

- Universal fit for wrist sizes XXS - L ( 5 1/4  -  7 1/4 inches  or  3.3 - 18.5 cm )