Technical Archive

Bremont
ALT1 ALT1PBLbr— lug 22mm

Bremont ALT1 ALT1PBLbr: 22mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

ALT1-P Pilot Blue Bracelet

Artisanal Note

"This model requires a precise 22mm lug width to preserve the original sartorial balance."

Technical Specifications

Bremont ALT1PBLbr
Lug Width
22 mm

The essential strap measurement.

Browse 22mm straps →
Reference

ALT1PBLbr

Movement

Bremont caliber BE-53AE Hours, Minutes | Date | Chronograph | Chronometer

The Heritage

The Bremont ALT1 is a chronograph equipped with the BE-53AE caliber, certified as a chronometer, offering hour, minute, date and chronograph functions. The model features 22mm lugs and is part of the British manufacturer's aviation collection. The automatic movement guarantees chronometric precision according to COSC standards.

FAQ

What is the lug width of the Bremont ALT1PBLbr?

The lug width of the Bremont ALT1PBLbr is 22mm. This measurement represents the distance between the case lugs, measured perpendicular to the attachment points. Any compatible strap must match this exact dimension to ensure secure and comfortable fit on your wrist.

What is the best strap for the Bremont ALT1PBLbr?

There is no single "best" strap, but rather informed choices based on intended use. For aviation and formal settings: black alligator or vegetable-tanned brown calf leather. For daily wear and convenience: woven nylon NATO. For aquatic activities: FKM rubber or perforated silicone. Given the ALT1PBLbr's tool watch heritage, leather straps in the 4-5mm thickness range complement the 43mm case proportions most effectively.

How do I change the strap on my Bremont ALT1PBLbr?

Strap replacement requires a spring bar removal tool. Apply pressure to compress the spring bar on one side, then extract it from the first lug. Repeat on the opposite side. Once the bars are free, insert the new strap by aligning the spring bars into the corresponding lugs on the case. Ensure the spring mechanism faces outward and engages fully. If unfamiliar with the process, we recommend professional service from an authorised watchmaker.

Is a milanostraps.it aftermarket strap compatible with my Bremont ALT1PBLbr?

Yes, all straps in the 22mm lug width collection at milanostraps.it are compatible with the Bremont ALT1PBLbr. Confirm your chosen strap is certified as 22mm lug width. Milanostraps crafts each strap with precision to guarantee perfect fit. Optional deployante clasps and bespoke customisations are available upon request through the Casati Milano atelier.

How long does a leather strap last on the Bremont ALT1PBLbr?

A quality leather strap, maintained properly, typically lasts 2–5 years with moderate daily wear. Longevity depends on humidity exposure, perspiration, sunlight and frequency of use. Vegetable-tanned leather ages beautifully, developing rich patina; calf requires dedicated conditioning creams. Rubber and NATO straps offer superior durability (5–7 years) and resist moisture more effectively. Milanostraps offers restoration and refurbishment services to extend strap lifespan.