Strap for Premier B01 Chronograph 42 Watches of Switzerland

The lug width of the Breitling Premier AB01186A1G1P1 is 22mm. This measurement is taken internally between the two lugs on the upper side of the case and is the essential parameter for selecting any compatible replacement strap.

For the Premier AB01186A1G1P1, a square-scaled alligator strap or a vegetable-tanned calfskin strap represent the most coherent choices given the watch's formal character. Shell cordovan is the most exclusive option. All straps must measure 22mm at the lug end.

The strap is replaced using a spring bar tool. Insert the fine tip between the lug and the spring bar to compress it, slide out the old strap, and fit the new one with fresh 22mm spring bars. The operation takes two to three minutes and requires no professional watchmaking tools.

Yes. Any strap with a 22mm lug width is technically compatible with the Premier AB01186A1G1P1. Milano Straps offers a curated selection of handcrafted leather, NATO and alternative-material straps made specifically for this width, with steel buckles consistent with the original case finish.

The lifespan of a leather strap depends on material quality and care. A handcrafted vegetable-tanned calfskin strap worn daily and kept away from prolonged contact with water and perspiration will typically retain its structural and aesthetic integrity for two to four years. Shell cordovan and alligator offer greater longevity, often exceeding five years with periodic conditioning.