Breitling
Colt A7438953.C913.236X— lug 18mm
Breitling Colt A7438953.C913.236X: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Breitling A7438953.C913.236XThe essential strap measurement.
Browse 18mm straps →A7438953.C913.236X
Breitling caliber Caliber B74 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Colt
FAQ
What is the lug width of the Breitling Colt A7438953.C913.236X?
The Breitling Colt A7438953.C913.236X has a lug width of 18mm. This measurement should be taken with a digital calliper placed between the two lugs at the point where the strap meets the case back.
What is the best strap for the Breitling Colt 36mm?
For the 36mm Colt, vegetable-tanned calf leather or alligator in 18mm width offer the most balanced aesthetic result: they respect the case proportions and suit both formal and everyday wear. Shell cordovan is ideal for those seeking a strap that develops character with use.
How do you change the strap on the Breitling Colt A7438953.C913.236X?
Strap replacement is carried out via the spring bars housed in the lugs. Using a spring bar tool or a thin forked pin, compress the bars and slide the strap free. Care should be taken to avoid scratching the case surfaces during the operation.
Are there aftermarket straps compatible with the Breitling Colt 18mm?
Yes, any standard 18mm strap is compatible with the Breitling Colt A7438953.C913.236X, provided the end-piece geometry suits the lug profile — straight or slightly tapered ends are the most appropriate. Milanostraps.it offers a dedicated selection of handcrafted 18mm straps.
How long does a leather strap last on a Breitling Colt?
Longevity depends on the material and frequency of use. A vegetable-tanned calf strap typically lasts 2–4 years with daily wear; shell cordovan often exceeds 5 years owing to the material's dense fibre structure. Alligator, if properly maintained with appropriate conditioners, offers comparable longevity. Perspiration, water exposure and heat are the primary degradation factors.