Strap for Oyster Perpetual 31mm and Datejust 31 - Classic Series
Vulcanized rubber strap which is precisely calibrated to fit the case and clasp of Rolex Oyster Perpetual 31mm (16mm lug space ONLY) and Datejust 31 (16mm Lug Space ONLY). This strap utilizes "Blocked Integration" engineering, incorporating solid inserts for a flawless, motionless flush mount to the watch case.
NOTE: This strap is NOT compatible with "Day-Date" models.
- Features the Rubber B signature "T" design.
- Designed to mount your Oyster clasp. (This strap is not compatible with Jubilee and President clasps).
- Fits Date and Non-Date Models with 16mm lug space. (Does not fit older models with 17mm lug space).
- Made in Switzerland of pure vulcanized rubber. No coating, blends or bonding.
- Exceeds FDA and BVGG specifications: non-toxic, non-marking and non-allergen.
- Universal fit for wrist sizes XXS - L ( 5 1/4 - 7 1/4 inches or 3.3 - 18.5 cm )