Rubber Curved Strap for OMEGA Speedmaster Professional – Black with White Stitch

Designed with precision to match the Speedmaster Professional, this curved-edge strap combines the structure of a fitted design with the flexibility of premium rubber. The subtle woven-effect texture adds depth, while the white contrast stitching nods to the Moonwatch’s utilitarian legacy.

The curved ends sit neatly against the case, offering a seamless fit for 42 mm Speedmaster models with a 20 mm lug width. Whether you’re after something more refined than a NATO or more comfortable than steel, this strap brings the best of both.

Crafted from high-grade silicone rubber and finished with durable 304L stainless steel hardware, it’s built to wear well and last long.

Made for the 42 mm Speedmaster Professional
Compatible with:

• 311.30.42.30.01.005 – Hesalite Moonwatch
• 310.30.42.50.01.001 – Co-Axial Master Chronometer Moonwatch
• 311.33.42.30.01.002 – Sapphire Sandwich
• Other modern Speedmaster models with 20 mm lug width

Key Features:
– Curved-end design for an integrated case fit
– Woven-effect rubber with white contrast stitching
– Premium silicone for comfort and long-term use
– 304L stainless steel buckle and hardware
– 20 mm lug width
– Quick-release spring bars included

Please Note:
This listing is for the strap only. Speedmaster watch shown in images is not included.