Strap for Premier Automatic Day & Date 40 Stainless Steel / Black / Nubuck Black / Tang

The lug width of the Breitling Premier A45340241B1X4 is 20mm. This measurement refers to the internal distance between the case lugs where the strap fits. It is advisable to verify this with a digital calliper before purchasing an aftermarket strap.

For the Breitling Premier A45340241B1X4, the most suitable straps are alligator with Mississippiensis grain for a formal look, or vegetable-tanned calf leather for those who appreciate a natural patina over time. Shell cordovan represents the premium choice for a compact surface with unique reflections. For more dynamic use, nylon NATO straps or vulcanised rubber are functional alternatives.

To replace the strap on the Breitling Premier A45340241B1X4, you will need a compatible 20mm springbar and a springbar tool. Insert the forked tip of the tool into the lug hole, compress the spring, and slide the strap out. Care should be taken to avoid scratching the case. If in doubt, it is advisable to consult a watchmaker or the Casati Milano atelier.

Yes, the Breitling Premier A45340241B1X4 features standard 20mm lugs, which means the widest range of aftermarket straps is available. Milanostraps.it offers handcrafted straps in 20mm compatible with this model, made from selected premium leathers. Simply specify the 20mm lug width and your preferred closure (pin buckle or deployant clasp).

The lifespan of a leather strap for the Breitling Premier A45340241B1X4 depends on leather quality and conditions of use. A high-quality alligator or shell cordovan strap, properly maintained (avoiding prolonged moisture and applying leather conditioner periodically), can last between 3 and 6 years with daily wear. Casati Milano straps are covered by an 18-month warranty against manufacturing defects.