Strap for Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless / Orange / Rubber

The Omega Seamaster Planet Ocean 2908.50.91 has a lug width of 22mm. This width is specific to this generation of the Planet Ocean collection and allows versatile pairing with quality artisan straps. You can verify it by measuring the distance between the shoulders of the spring bar attachments or by consulting official Omega documentation.

The ideal strap depends on your use and aesthetic preference. For formal elegance, we recommend black-dyed alligator or cognac brown leather; for durability and visible aging, vegetable-tanned calf is excellent; for absolute longevity, shell cordovan is the top choice. Canvas NATO straps remain the choice for those who prefer diver versatility and rapid underwater changes.

Loosen half a turn the crown screw (at 3 o'clock), press the push-pin to release the lower spring bar, remove the old strap. Insert the new one ensuring the spring bars are perfectly seated in their slots. Retighten the crown and verify the fastening. If a deployant is present, check that the opening lever slides smoothly in the passant of the new strap.

All artisan straps with 22mm lug width are compatible with your 2908.50.91. On milanostraps.it you will find a selection of 22mm straps in various materials (alligator, calf, shell cordovan, NATO) customizable in sizes, colors and stitching details.

The lifespan of a strap depends on the material and use. A vegetable-tanned calf or dyed alligator strap under normal conditions lasts 3-5 years. Shell cordovan, thanks to the intrinsic properties of equine leather, reaches 7-10 years or more. Exposure to salt water, chlorine or UV rays reduces longevity; we recommend regularly drying and airing the strap.