Breguet
Classique 7337BB/1E/9V6— lug 20mm

The Breguet Classique 7337BB/1E/9V6 is fitted with a 20mm lug width. To verify this on your own watch, measure with a digital caliper the internal distance between the two lugs in contact with the case: the value should be exactly 20mm. This measurement is compatible with the entire range of 20mm straps available on milanostraps.it.

For this white gold reference with guillochéd dial, a polished Louisiana alligator strap remains the most fitting choice, aligned with its dressy and neoclassical vocation. The natural grain of the scales creates a visual resonance with the guillochéd texture. Alternatively, a smooth box-calf in midnight blue or burgundy with a white gold buckle or deployant clasp delivers equally refined results.

Strap replacement is accomplished via the spring bars positioned in the case lugs. Use a dedicated lever tool or a very thin flathead screwdriver to compress the spring bar and slide out the strap. It is recommended to place the watch on a soft cloth and work carefully to avoid scratching the white gold case. If in doubt, it is preferable to entrust the task to a watchmaker or the Casati Milano atelier.

Yes. The Breguet Classique 7337BB/1E/9V6 uses standard 20mm spring bars, compatible with any quality aftermarket strap of that lug width. On milanostraps.it a selection of artisanal 20mm straps is available in various materials and finishes, including alligator, calf, and nylon alternatives, all crafted to quality standards consistent with the high level of Breguet manufacturing.

The lifespan of a leather strap depends on material quality, frequency of use, and exposure conditions. A quality alligator strap, worn with rotation and kept away from excessive moisture and perspiration, typically guarantees 2 to 4 years of optimal wearability. Box-calf develops an interesting patina over time but wears more quickly at the keeper. Casati Milano straps are covered by an 18-month warranty against manufacturing defects.