Strap for WilliamsF1 Team Skeleton Engine Date 42 Stainless Steel / Rubber

The lug width of the Oris Williams 01 733 7613 4114-07 4 24 44 is 24 millimetres. This measurement is determined by the distance between the integrated case lugs. You can verify compatibility by measuring directly with a digital calliper positioned perpendicularly to the lugs.

The most suitable strap depends on predominant usage. For formal contexts, we recommend alligator with vegetable tanning or structured calf leather; for casual-sports wear, NATO in resistant canvas; for damp environments or physical activity, hydro-repellent rubber. The 24mm lug width provides access to an extensive catalogue of artisanal Swiss-quality straps.

The strap on an Oris Williams is changed by removing the lugs from the case using a dedicated tool (spring bar tool or lug remover). Position the tool underneath the lug, applying gentle pressure inward until the spring releases. Carefully extract the lug and install it on the new strap. The procedure requires attention to avoid damaging the case or lugs.

Yes, it is entirely possible and recommended. The 24mm lug width is a widely available standard in the artisanal strap market. Milano Straps offers an exclusive selection of 24mm straps in alligator, calf, shell cordovan, NATO and rubber, all handcrafted and ready for shipping. Compatibility is guaranteed by the specific dimensional specification.

The durability of a leather strap varies based on material and usage. A strap in alligator or calf leather with vegetable tanning typically lasts 3-5 years with regular use, developing a distinctive patina over time. Frequent exposure to moisture, sweat and UV rays reduces longevity. A shell cordovan strap, thanks to its structural density, can exceed 5-7 years. Regular maintenance with natural oils and waxes significantly extends useful life.