Breitling
Chronomat 40 GMT P32398101C1S2— lug 20mm

The Breitling Chronomat 40 GMT P32398101C1S2 features 20mm lugs. This is the standard measurement to use when selecting any compatible aftermarket strap. It is advisable to verify the lug width with a digital calliper directly on the case, at the lug root, before purchasing.

For the Chronomat 40 GMT P32398101C1S2, the most suitable materials are alligator leather for formal settings, vegetable-tanned calfskin for everyday wear, and high-grade vulcanised rubber for sporting use. The choice depends on the intended context and the desired chromatic pairing with the dial.

To replace the strap on the Chronomat 40 GMT P32398101C1S2, a spring bar tool is required to remove the spring bars fitted between the lugs. Care must be taken to avoid scratching the platinum and stainless steel case. For the first replacement, it is recommended to entrust the operation to a watchmaker or a specialist atelier.

Yes, the Breitling Chronomat 40 GMT P32398101C1S2 features standard 20mm lugs, making a wide selection of aftermarket artisan straps available. Milano Straps offers a collection of 20mm straps in various materials, all handcrafted and fully compatible with this reference.

The lifespan of a leather strap depends on the material, maintenance and frequency of use. A high-quality alligator or shell cordovan strap, with regular care and rotated use, can last between 3 and 7 years while retaining its structural integrity. Vegetable-tanned straps develop a distinctive patina over time that enhances their character.