Strap for Seamaster Planet Ocean 600M Co-Axial 37.5 Stainless Steel / White / Bracelet

The Omega Seamaster Planet Ocean 232.30.38.20.04.001 is fitted with an 18mm lug width, the precise distance between the two attachment points where the strap sits. This measurement remains constant regardless of the strap type chosen.

It depends on use: vegetable-tanned alligator offers elegance and patina that improves over time; shell cordovan represents the choice for those seeking a texture that evolves with the years; an FKM rubber strap maintains underwater functionality; the NATO is the tactical compromise between sportiness and ease of maintenance.

Use a spring bar tool to gently remove the spring bar from each lug, pulling the case away from the old strap. Insert the new strap by aligning the holes with the lugs, then reintroduce the spring bar until you feel it click. Verify that the strap is secure before wearing the watch.

Yes, any strap with an 18mm lug width is compatible. On milanostraps.it you will find a selection of artisanal leather and rubber straps specifically sized for this measurement, customizable in colour, material and finishes.

A quality leather strap, vegetable-tanned, lasts an average of 2–4 years with daily use, depending on exposure to moisture and wrist perspiration. An alligator or shell cordovan develops patina but remains functional longer than more delicate leathers. The 18-month warranty offered by Casati Milano covers manufacturing defects and materials.