Breitling
Colt A3235011B715— lug 20mm
Breitling Colt A3235011B715: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Breitling A3235011B715The essential strap measurement.
Browse 20mm straps →A3235011B715
Breitling caliber Caliber 32 Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable) | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Colt
FAQ
What is the lug width of the Breitling Colt A3235011B715?
The Breitling Colt A3235011B715 features a lug width of 20mm. This measurement is taken with a digital calliper positioned between the inner walls of the lugs at their narrowest point, flush against the case. The figure is consistent across the entire 40–41mm Colt range and presents no intermediate tolerances: any strap measuring 20mm at the attachment point will fit correctly.
What is the best strap for the Breitling Colt A3235011B715?
The ideal choice depends on the intended context. For formal wear, a flat-grain alligator strap with a matte finish complements the Colt's austere, instrumental character without overpowering it. For everyday use, a vegetable-tanned calf leather strap develops an authentic patina over time. For fidelity to the model's military origins, a ballistic nylon NATO strap is the most coherent option. Vulcanised rubber is recommended for sporting or aquatic environments, in keeping with the movement's hydrostatic rating.
How do you change the strap on a Breitling Colt A3235011B715?
The strap on the Colt A3235011B715 is secured by standard 20mm spring bars, which can be removed using a flat-blade screwdriver or a dedicated springbar tool. Compress the retractable pin to release it from the lug slot, taking care not to scratch the stainless steel case. The entire procedure requires no watchmaker intervention and can be completed independently in a matter of minutes with the correct tools.
Are there aftermarket straps compatible with the Breitling Colt A3235011B715?
Yes. As 20mm is an extremely widespread standard in professional watchmaking, the aftermarket offers an extensive selection of compatible straps in leather, rubber, nylon, and metal. Milanostraps.it stocks a range of handcrafted 20mm straps in alligator, vegetable-tanned calf leather, and shell cordovan, with customisable stitching, colours, and buckles. Artisanal construction ensures a precise fit and superior longevity compared to stock straps.
How long does a leather strap last on a Breitling Colt A3235011B715?
Lifespan depends on leather type, maintenance, and frequency of use. A quality vegetable-tanned calf strap worn daily with periodic conditioning will typically last 2–4 years before showing structural fatigue at the main fold. A first-cut alligator strap, properly cared for, can last 5–7 years. Casati Milano straps are covered by an 18-month guarantee against manufacturing defects.