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- Bonetto Cinturini 325 Rubber Watch Strap - Black with White Stitching
Bonetto Cinturini 325 Rubber Watch Strap - Black with White Stitching
Made in Italy from vulcanized NBR rubber. Waterproof, UV-resistant, and nonallergenic.
Model 325 is the only Bonetto Cinturini model we carry with exposed stitching, which gives it a more traditional sport-watch look than the molded patterns used on many rubber dive straps. Double keepers keep the look tidy.
Material & feel
The rubber has a matte surface and a firm, flexible feel that wraps the wrist easily while holding its shape. The raised stitching adds a small amount of texture but remains comfortable against the skin, giving the surface a bit of visual interest without changing how the strap wears.
Carries a light vanilla scent, typical of Italian-made vulcanized rubber.
Sizing & specs Length, taper, spring bars, buckle finish and more
Length:
115mm / 75mm (fits wrists 6.5–7.25in)
Taper:
- 20mm lug / 18mm buckle
- 22mm lug / 20mm buckle
Fit guidance
Model 326 is slightly shorter than most Bonetto straps, making it a good option for smaller wrists or for those who prefer less excess strap length. Double keepers help keep the tail secure and controlled. Sculpted edges reduce perceived bulk compared to thicker rubber dive straps.
Popular watch pairings
20mm strap width fits:
- Glycine Combat Sub 39
- Hamilton Khaki Field
- Omega Seamaster Diver 300M
- Omega Speedmaster Professional
- Rolex Submariner
- Sinn 104
22mm strap width fits:
- Orient Kamasu
- Orient Ray II
Wear & care
Swim ready, suitable for swimming and regular water exposure.
Clean with lukewarm water and mild soap as needed. Rinse thoroughly and allow to air dry fully. Avoid solvents, abrasives and petroleum-based cleaners.
About the brand
Bonetto Cinturini is an Italian manufacturer with more than forty years of experience producing rubber watch straps for professional and everyday use. The brand specializes in straps made from vulcanized nitrile butadiene rubber, selected for its durability, flexibility, and resistance to seawater and UV exposure.
Bonetto Cinturini straps are widely used by watch manufacturers and enthusiasts who value long-term performance, comfort, and straightforward, functional design.
Shipping
Orders placed by 2:00pm PST on business days typically ship the same day.
Tracking is included with every order and emailed at shipment.
United States
- USPS Ground Advantage: free on orders over $49, or $5.95 on orders up to $49. 3 to 6 business days.
- USPS Priority Mail: $9.95. 2 to 4 business days.
- USPS Priority Mail Express: $25.95. 1 to 3 business days.
International
- USPS First Class International: $17.95. 10 to 21 business days.
For complete shipping details, see our Shipping Policy.
Returns & exchanges
Unused items may be returned or exchanged within 60 days of purchase.
Please contact us before sending an exchange.
For full return details and instructions, see our Returns Policy.
