Breitling
Colt A7338710G742433X— lug 20mm
Breitling Colt A7338710G742433X: 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 A7338710G742433XThe essential strap measurement.
Browse 20mm straps →A7338710G742433X
Breitling caliber Caliber B73 Foudroyante Seconds, Minutes, Small Seconds | Date | Chronograph | Chronometer
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Colt
FAQ
What is the lug width of the Breitling Colt A7338710G742433X?
The lug width of the Breitling Colt A7338710G742433X is 20mm. This measurement should be verified with a calliper before purchasing any aftermarket strap, as even fractions of a millimetre can result in unwanted lateral play between the strap and the case lugs.
What is the best strap for the Breitling Colt A7338710G742433X?
For the Breitling Colt A7338710G742433X, the ideal choice depends on intended use: vegetable-tanned box-calf or alligator leather suits a refined profile, a two-piece NATO nylon strap is well suited for intensive daily or sporting use, while vulcanised rubber is recommended for aquatic activities. All straps must fit a 20mm lug width and, for aesthetic consistency, feature a brushed steel buckle or deployant clasp matching the case finish.
How do you change the strap on a Breitling Colt A7338710G742433X?
The strap on the Breitling Colt A7338710G742433X is replaced using a flat or curved spring bar tool, applying gentle lever pressure on the spring bars housed within the lugs. It is advisable to rest the case on a protective cushion and work carefully to avoid scratching the satin-finished case. Alternatively, the operation can be carried out at the Casati Milano atelier during bespoke strap selection.
Are there aftermarket straps compatible with the Breitling Colt A7338710G742433X?
Yes, any strap with a standard 20mm lug width is compatible with the Breitling Colt A7338710G742433X. Milano Straps offers a curated selection of handcrafted 20mm straps made by Casati Milano, with full customisation options for leather, colour, stitching and closure type — traditional buckle or deployant — fitting perfectly to the original lug geometry.
How long does a leather strap last on a Breitling Colt A7338710G742433X?
The lifespan of a leather strap depends on leather quality and daily care. A high-quality vegetable-tanned box-calf or alligator strap, conditioned regularly with leather cream and kept away from excessive moisture and perspiration, typically lasts between two and four years with regular wear. Casati Milano provides an 18-month warranty against manufacturing defects on all straps, regardless of the material selected.