Strap for Style 41 Stainless Steel / Yellow Gold / Black-Diamond / Strap

The Tudor Style 12703-0012 features a lug width of 20 millimetres. This measurement, taken from the inner shoulder to the inner shoulder of the spring bars, is the historic standard for sports and casual watches of mid-sized format. Strap compatibility is guaranteed only when using straps specifically manufactured for this dimension.

For the 12703-0012 two-tone gold-steel model, we recommend an Italian calf leather with fine grain in dark brown for daytime versatility, alligator crocodile in black for formal contexts, or shell cordovan in burgundy red for those who appreciate patina development over time. Vegetable-tanned leather straps represent the most environmentally conscious choice, developing unique character with wear.

The 12703-0012 strap is replaced by removing the lateral spring bars using a dedicated extraction tool. The bars have standard diameter and are easily removable from both sides of the case. It is advisable to work on a flat surface with appropriate tools to avoid damaging the steel or gold of the case. Professional service ensures precision and material protection.

All straps constructed with 20mm lug width are compatible with the 12703-0012, regardless of the manufacturer's brand. On milanostraps.it you will find a curated selection of 20mm straps, from vegetable leather to FKM rubber, customisable in size, initials and stitching thread colour. The Casati Milano atelier also offers completely bespoke solutions with personal leather selection.

A quality leather strap, subject to appropriate maintenance, lasts an average of 3-5 years with daily use. Durability depends on the quality of the tanning (vegetable is more robust than synthetic), intensity of use and exposure to moisture. Shell cordovan or alligator straps have superior longevity. Rotating with other straps significantly extends the life of each element.