Strap for Style 41 Stainless Steel / Yellow Gold / Burgundy-Diamond / Bracelet

The Tudor Style 12703-0015 features a lug width of 20mm. This measurement is precise and constant: it is measured between the inner lug shoulders, at the point where the strap rests. Verifying this specification before purchasing an aftermarket strap is essential to ensure geometric and aesthetic compatibility.

For the 12703-0015, we recommend dark brown alligator or wine-coloured shell cordovan: both materials respect the bimetallic balance of the yellow gold and stainless steel case. Alligator emphasises sophistication with fine grain, whilst cordovan develops chromatic patinas that dialogue magnificently with the natural ageing of the bimetal. For daily versatility, vegetable-tanned calf in hazel offers an elegant and understated solution.

Insert a thin spring bar tool into the lateral opening of the lug, gently pushing the internal spring inward towards the case. This releases the spring's end from the opposite seat, allowing the strap to slide out. Repeat on the other lug. For installation of the new strap, align the spring with its seat and push until definitively engaged. Always verify that the spring is fully inserted before wearing the watch.

Yes, provided they are verified as compatible with the 20mm lug width. On milanostraps.it you will find a curated selection of artisanal straps compatible with your model, customisable in length, initials and stitching thread. We recommend contacting Casati Milano's atelier for bespoke consultation and bespoke solutions that respect the aesthetic identity of your 12703-0015.

Durability depends on leather quality, frequency of use and care. An artisanal alligator or shell cordovan strap, if worn daily, maintains structural integrity for 3–5 years before showing visible wear signs (fraying, cracking). Vegetable-tanned leather ages better: it develops fascinating patina rather than degrading. We recommend the 18-month warranty from Casati Milano's atelier to protect your investment and receive assistance with repairs and customisations.