Strap for Seamaster Planet Ocean 600M Co-Axial 37.5 Stainless Steel / Diamond / Black / Alligator

The lug width of the 232.18.38.20.01.001 is 18 millimetres. This measurement represents the distance between the horizontal lugs on which the strap rests. To verify compatibility, measure perpendicularly between the two lugs: the value must correspond exactly to 18mm. On milanostraps.it you will find straps specifically designed for this measurement.

The Seamaster Planet Ocean 232.18.38.20.01.001 represents a hybrid between formality and function, so the choice depends on your intended use. High-quality alligator enhances the formal appearance and ages beautifully. For everyday wear and moisture resistance, vegetable-tanned calf is superior. A fabric NATO restores the diving heritage. Shell cordovan represents an aesthetic and tactile compromise between the two extremes. All these materials, in 18mm size, are available online at milanostraps.it.

Changing the strap on the 232.18.38.20.01.001 does not require specialised tools. Use a spring bar tool (removable for lugs with removable pins) to gently press the steel spring that supports the pin. Once the ends are released, extract the pin and replace the strap. If you are unsure about the procedure, Casati Milano's atelier offers a strap change service with warranty.

Yes, provided you order a strap in 18mm size. The straps in the 18mm collection on milanostraps.it comply with the specific construction tolerances of the Seamaster Planet Ocean 232.18.38.20.01.001. When ordering online, you can personalise initials, leather choice, and stitching colour. For a complete personalised experience, Casati Milano creates bespoke straps with WhatsApp updates and an 18-month warranty.

The lifespan of a leather strap depends on the material and usage. High-quality alligator, worn daily, lasts 4 to 7 years before replacement is needed. Vegetable-tanned calf, being more resistant to moisture, can last 5-8 years. Shell cordovan can reach up to 10 years. Maintenance extends the life: remove the strap periodically for drying, avoid prolonged moisture, and occasionally apply specific leather creams. On milanostraps.it, each strap includes care instructions.