Strap for Premier B01 Chronograph 42 Stainless Steel / Green / Bracelet

The Breitling Premier AB0145371L1A1 has a lug width of 22mm. This measurement is taken with a digital calliper across the inner distance between the two lugs at the lower part of the case, where the strap attaches. A 22mm strap is therefore the correct size for this reference.

Given the black lacquered dial and stainless steel case of the Premier AB0145371L1A1, a smooth alligator strap — in tobacco brown or black — is the most appropriate choice, consistent with the watch's formal-elegant character. A vegetable-tanned calf leather strap, developing a personal patina over time, is an excellent alternative. For casual use, a nylon NATO strap offers practicality and versatility.

The strap is removed using a flat or curved spring bar tool, applying gentle pressure on the spring bars that connect the strap to the case lugs. It is advisable to rest the watch on a soft cloth to avoid scratching the case and to use appropriate tools. Standard 22mm spring bars are compatible with this reference.

Yes. Any 22mm strap with standard spring bars is compatible with the Breitling Premier AB0145371L1A1. Milanostraps.it offers a curated selection of handcrafted straps in alligator, calf leather, shell cordovan and other materials, available both bespoke and ready to ship, all compatible with the 22mm lug width of this model.

The lifespan of a leather strap depends on the material, frequency of wear and care. A quality calf leather strap, worn daily, typically lasts 12 to 24 months. An alligator or shell cordovan strap, owing to the denser fibre structure of the hide, can last 3 to 5 years or more with periodic maintenance. Avoiding prolonged exposure to water and perspiration, and occasionally applying a neutral conditioner, will significantly extend the strap's service life.