Strap for MB I

The lug width of the Bremont Martin-Baker MB1 is 22mm, measured from bar to bar. This width is specifically calibrated for the 43mm case diameter and ensures a balanced visual proportion and correct seating of the strap in the lugs without lateral play.

The ideal strap depends on intended use. For formal elegance, dark brown alligator is recommended, creating a noble contrast with the stainless steel. For daily operational use, Italian vegetable-tanned calf offers natural grip and develops characteristic patina. For marine or high-humidity environments, vulcanised Tropic rubber strap guarantees reliability and water resistance.

Remove the spring bars from the strap ends using a proper strap removal tool to avoid scratches. Gently extract the old strap, aligning the holes of the new strap with the case's side pins. Reinsert the spring bars until they click into place. Verify that the strap is secure by gently shaking the watch: no significant movement indicates correct installation.

Yes, provided the width is certified at 22mm ± 0.2mm and the section thickness does not exceed the case lug dimensions. Milano Straps verifies every strap before shipment to guarantee perfect mechanical compatibility. It is advisable to measure your watch's lugs before purchase to rule out rare manufacturing variants.

A premium leather strap (alligator or vegetable-tanned calf) on a daily-worn watch typically lasts 3-5 years before requiring replacement due to mechanical deterioration (loosening, cracking). Regular exposure to sunlight, heat, and humidity accelerates ageing. A well-maintained Tropic rubber strap, if dried after wetting, resists for 4-7 years.