Strap for Colt Chronograph Automatic Stainless Steel / Volcano Black / Rubber / Folding

The native lug width of the Breitling Colt A1338811/BD83/153S/A20D.2 is 22mm, measured internally between the two lower lugs of the case. This is the correct measurement to specify when sourcing any compatible aftermarket strap.

For the 44mm Colt, vegetable-tanned calf leather with visible grain is the most versatile option, developing a genuine patina over time. Hornback alligator suits a more formal context, whilst a ballistic nylon NATO strap reinforces the tool watch character. Vulcanised rubber is the preferred choice for sport use or humid environments.

The strap is replaced by removing the spring bars securing it to the case lugs. A fine-tipped spring bar tool or a dedicated screwdriver is required. With 22mm lugs and standard spring bars, the operation takes approximately two minutes and requires no specialised equipment. If in doubt, any watchmaker will carry out the swap at minimal cost.

Yes. Any 22mm strap with standard spring bars is compatible with the Breitling Colt A1338811/BD83/153S/A20D.2. Milano Straps offers a curated selection of handcrafted 22mm straps in calf leather, alligator, NATO and rubber, all manufactured in Italy using selected materials.

Strap longevity depends on the material, maintenance and intensity of use. A quality vegetable-tanned calf leather strap, properly cared for with neutral cream and kept away from direct heat, typically lasts between 2 and 5 years. Alligator, being denser and more resilient, can last over 6 to 8 years. Milano Straps provides an 18-month warranty against manufacturing defects.