Breitling · Premier

Strap for Premier B01 Chronograph 42 Stainless Steel / Cream / Alligator - Matte

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter42 mm
ReferenceAB0145211G1P2
FamilyPremier
MovementBreitling caliber Caliber B01 Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel | Chronometer
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Premier AB0145211G1P2

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Premier AB0145211G1P2, seen from the bench

The Breitling Premier AB0145211G1P2 is a 42mm stainless steel chronograph from a collection inspired by 1940s aviation watches. It features the in-house Breitling Caliber B01 movement, a COSC-certified chronograph with column wheel, free sprung balance, and approximately 70 hours of power reserve. The dial presents small seconds at 9 o'clock, date at 3 o'clock, and chronograph counters in a balanced layout. The 22mm lug width is designed to complement the 42mm case without overwhelming the wrist, creating a versatile tool that transitions equally between professional and formal settings.

Frequently asked questions

What is the lug width of the Breitling Premier AB0145211G1P2?

The lug width of the Breitling Premier AB0145211G1P2 is 22 mm, measured at the narrowest point between the two lug ends. This measurement determines the correct strap attachment width for any compatible replacement.

Which strap best suits the Breitling Premier AB0145211G1P2?

The most appropriate materials for the Premier AB0145211G1P2 are vegetable-tanned alligator leather for formal wear, smooth Tuscan calf leather for versatile daily use, and shell cordovan for those seeking a strap that develops a distinctive patina over time. The attachment width is 22 mm.

How do you change the strap on a Breitling Premier AB0145211G1P2?

The strap is removed using a flat-tipped springbar tool, applying gentle pressure to compress the spring bar within the lug. The process is fully reversible and requires no specialist tools, though care should be taken to avoid scratching the stainless steel case.

Are aftermarket straps available for the Breitling Premier AB0145211G1P2?

Yes, any strap with a 22 mm attachment width is compatible with the Premier AB0145211G1P2. Milanostraps.it offers a curated selection of handcrafted straps in various leathers and finishes, each supplied with stainless steel spring bars included.

How long does a leather strap last on a Breitling Premier?

The lifespan of a leather strap depends on leather quality, frequency of wear, and exposure to perspiration and moisture. A quality vegetable-tanned Tuscan calf strap, with regular rotation, typically lasts 18 to 36 months. Shell cordovan and alligator straps, due to their denser fibre structure, tend to last longer whilst developing a rich, individual patina.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only