Breitling · Premier

Strap for Premier B01 Chronograph 42 Stainless Steel / Blue / Anthracite 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
ReferenceAB0118221C1X4
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 AB0118221C1X4

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Premier AB0118221C1X4, seen from the bench

The Breitling Premier AB0118221C1X4 is a 42 mm stainless steel chronograph inspired by 1940s civil aviation. It features a sunburst blue dial, mixed satin and polished case finish, and the in-house Breitling Caliber B01 movement certified as a chronometer with 70-hour power reserve. The 22 mm lug width requires specific straps for proper fit without lateral play. The watch embodies gentleman pilot aesthetics with understated case lines and visible screws on the caseback, positioned between formal dress and casual-chic styles.

Frequently asked questions

What is the lug width of the Breitling Premier AB0118221C1X4?

The Breitling Premier AB0118221C1X4 has a lug width of 22 mm. This measurement refers to the internal distance between the two case lugs on the strap-attachment side. To ensure a proper fit without lateral play, only straps specifically made for 22 mm should be used.

What is the best strap for the Breitling Premier AB0118221C1X4?

The Premier with its blue sunburst dial pairs particularly well with vegetable-tanned calf leather straps in havana or tobacco tones, or with alligator leather in black or cognac for formal occasions. For a more sporting, aviation-inspired look, a blue and white NATO strap references the model's heritage directly. A brushed steel deployant clasp is recommended to maintain coherence with the case finishing.

How do I change the strap on a Breitling Premier AB0118221C1X4?

Replacing the strap on the Breitling Premier AB0118221C1X4 requires a springbar tool. Compress the springbars inward to release them from the lugs. It is advisable to work on a soft surface to avoid scratching the case, and to ensure the replacement springbars have the correct diameter (typically 1.8 mm) for the Premier's lugs.

Are there aftermarket straps compatible with the Breitling Premier AB0118221C1X4?

Yes, any strap measuring 22 mm at the lug end with a straight or slightly tapered profile is compatible with the Breitling Premier AB0118221C1X4. Milanostraps.it offers a curated selection of handcrafted 22 mm straps in various materials and colours, finished to suit the Premier's formal and technical character. Compatibility is determined solely by lug width, regardless of the original brand.

How long does a leather strap last on a Breitling Premier AB0118221C1X4?

The lifespan of a leather strap depends on the material and daily care. A quality vegetable-tanned calf leather strap, used in rotation with two or three alternating straps, can last between two and four years while retaining its appearance and structure. Alligator and shell cordovan, thanks to the density of their fibres, resist moisture more effectively and tend to last longer. Prolonged exposure to perspiration, water, and UV rays will accelerate leather deterioration.

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