Strap for Mechanic Ocean 45MM MOSS002.SB.R

The lug width of the Crafter Blue Mechanic Ocean MOSS002.SB.R is 20mm. This dimension is measured from the inside of one lug to the inside of the opposite lug, parallel to the case plane. It is essential to verify this measurement with a calliper before ordering an aftermarket strap, as even minor discrepancies (19mm or 21mm) would result in incorrect fit.

The optimal strap choice depends on intended usage. For formal elegance, we recommend vegetable-tanned alligator with natural patina development; for refined daily wear, solid-colour calf leather in dark tones; for performance and minimal maintenance, vulcanised rubber in grey or black. All materials maintain aesthetic equilibrium with the 45mm stainless steel case.

Use a spring bar tool (a dual-ended instrument) to compress the spring pin inside the lug. Insert the tool into the slot of the lug, push inward, and the pin retracts, allowing extraction. Repeat on the opposite side. Installation of the new strap occurs in reverse: align the pin with the lug hole and allow the lug to expand naturally into its seat.

Yes, the MOSS002.SB.R is fully compatible with aftermarket straps in 20mm lug width produced by specialist artisans and manufacturers. Milano Straps manufactures custom straps specifically for this lug width, guaranteeing construction quality and finishes coherent with the timepiece's philosophy.

A quality vegetable-tanned leather strap, used with regular care (not intensive daily wear), typically lasts 4–6 years. Longevity depends on environmental humidity, frequency of wear, and maintenance: occasional cleaning with a dry cloth and annual treatment with natural balm significantly extend service life. Intensive daily use reduces durability to 2–3 years.