Breitling
Chronomat 38 W1331012/BD92/385A— lug 20mm
Breitling Chronomat 38 W1331012/BD92/385A: 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 W1331012/BD92/385AThe essential strap measurement.
Browse 20mm straps →W1331012/BD92/385A
Breitling caliber Caliber 13 Hours, Minutes, Small Seconds | Date | Chronograph
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Chronomat 38
FAQ
What is the lug width of the Breitling Chronomat 38 W1331012/BD92/385A?
The lug width of the Breitling Chronomat 38 W1331012/BD92/385A is 20 mm, measured between the inner faces of the two lugs at the strap attachment point. It is advisable to verify this measurement with a digital calliper before purchasing an aftermarket strap, as the Chronomat's characteristic rider tab lugs may affect the choice of spring bars.
What is the best strap for the Breitling Chronomat 38 W1331012/BD92/385A?
For the Chronomat 38 in tungsten and stainless steel, the most suitable straps are vegetable-tanned alligator for formal settings, box calf leather for versatile daily wear, nylon NATO for the model's sporting and aviation heritage, or vulcanised rubber for outdoor and aquatic use. A deployante clasp in stainless steel is the most technically coherent closure for this watch's architecture.
How do you change the strap on a Breitling Chronomat 38?
To replace the strap on the Chronomat 38, use a spring bar tool to remove the 20 mm spring bars securing the strap to the lugs. The rider tab lugs require particular care to avoid scratching the case: protect the case with masking tape and work on a soft surface. The operation can be carried out independently in a few minutes or by any watchmaker.
Are there aftermarket straps compatible with the Breitling Chronomat 38 W1331012/BD92/385A?
Yes, the Chronomat 38 W1331012/BD92/385A features standard 20 mm lugs, compatible with a wide range of aftermarket straps. Milanostraps.it offers a dedicated selection of handcrafted 20 mm straps in various materials and finishes, designed to fit the profile of original Breitling lugs, including variants with rider tab lugs.
How long does a leather strap last on a Breitling Chronomat 38?
The lifespan of a leather strap depends on the material, care, and usage. A quality vegetable-tanned alligator strap, with regular use and proper care (avoiding prolonged contact with water and perspiration, applying conditioner periodically), can last between 3 and 5 years whilst retaining a fine patina. Shell cordovan or box calf straps, thanks to the density of their fibres, develop a characteristic patina over time that enhances their aesthetic value.