Breitling
Super Chronomat U17356531L1P1— lug 20mm

The Breitling Super Chronomat U17356531L1P1 has a lug width of 20mm. This measurement is the standard for all compatible straps and must be respected to the millimetre to ensure correct fitment between the lugs and safe wear on the wrist.

Given the hybrid case combining ceramic, red gold and stainless steel, a vegetable-tanned alligator strap in cognac or dark brown tones is the most coherent choice. Alternatively, glossy box-calf leather in midnight blue or black complements the polished surfaces of the case. For sporting use, vulcanised rubber with a textured finish is the most functional option.

The strap is removed using a spring bar tool, a lever instrument with a fine tip that compresses the spring bars housed within the lugs. Insert the tip into the lateral notch of the lug, compress the spring bar and slide the strap out. Care should be taken to avoid scratching the ceramic or red gold of the case. If in doubt, it is advisable to consult a watchmaker or a specialist atelier.

Yes, any strap with a 20mm lug width is technically compatible. Milanostraps.it offers a selection of handcrafted 20mm straps in various leathers and materials, produced to a quality standard befitting the watch's price range. It is important to also verify that the taper and overall length are appropriate for your wrist size.

The lifespan of a leather strap depends on the quality of the tanning, daily use and maintenance. A quality vegetable-tanned alligator strap, with regular but not exclusive use, typically lasts between three and five years whilst retaining a dignified appearance. Perspiration, water exposure and lack of maintenance are the primary causes of deterioration. Milanostraps.it offers an 18-month warranty against manufacturing defects.