Breitling · Premier

Strap for Premier B01 Chronograph 42 Stainless Steel / Wheels and Waves / Nubuck / Pin

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
ReferenceAB0118A31B1X2
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 AB0118A31B1X2

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Premier AB0118A31B1X2, seen from the bench

The Breitling Premier AB0118A31B1X2 is a 42mm stainless steel chronograph from the Premier family, featuring the in-house Caliber B01 movement with column wheel, COSC certification, and approximately 70 hours power reserve. The watch displays small seconds at 9 o'clock, chronograph subdials at 3 and 6, and date at 3 o'clock, with a 22mm lug width. The design balances aeronautical heritage with urban sophistication through its elegant profile and refined dial.

Frequently asked questions

What is the lug width of the Breitling Premier AB0118A31B1X2?

The lug width of the Breitling Premier AB0118A31B1X2 is 22mm. This measurement is taken between the inner walls of the lower lugs at the spring bar attachment point. It is advisable to verify the measurement with a digital calliper before purchasing an aftermarket strap.

What is the best strap for the Breitling Premier AB0118A31B1X2?

For the Breitling Premier AB0118A31B1X2, straps in vegetable-tanned alligator or bombé calf leather are the most coherent choices given the model's elegant character. For sporting or summer use, vulcanised rubber is the most practical option; for a casual, aeronautical aesthetic, a heavy nylon NATO strap works well.

How do you change the strap on the Breitling Premier AB0118A31B1X2?

To replace the strap on the Breitling Premier AB0118A31B1X2, remove the spring bars connecting the strap to the lugs using a spring bar tool — either a fork-tip or pin-tip variant. Rest the watch on a watchmaker's cushion to avoid scratching the case. The operation takes approximately two minutes for an experienced hand.

Are there aftermarket straps compatible with the Breitling Premier AB0118A31B1X2?

Yes. The Breitling Premier AB0118A31B1X2 uses standard 22mm spring bars, making it compatible with any aftermarket strap with a 22mm lug width. milanostraps.it offers a curated selection of Italian artisan straps specifically sized for this measurement, available in a range of materials and colours.

How long does a leather strap last on the Breitling Premier AB0118A31B1X2?

The lifespan of a leather strap depends on tanning quality and conditions of use. A vegetable-tanned alligator or calf strap, kept away from water and heavy perspiration, can last between three and six years while developing an attractive patina. Rotating between at least two straps will distribute wear and extend the life of both.

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.

Request an appointment →

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