Strap for Big Pilot's Watch Racing Green

The IWC Big Pilot IW5010-15 features a lug width of 22mm. This measurement is the standard for the Big Pilot and is calculated as the distance between the internal spring bar holes. To verify compatibility, position a ruler horizontally between the lugs: the measurement must be exactly 22mm from inside to inside.

For a timepiece of this magnitude, we recommend three solutions: Italian vegetable-tanned leather in Testa di Moro, which emphasises the aviation heritage; black or dark brown alligator, for those seeking maximum tactile refinement; FKM rubber, for uncompromised technical robustness. Shell cordovan in burgundy represents the ultimate aesthetic choice, thanks to its ability to develop a golden patina over time.

The strap is removed by unscrewing the lug pins with a dedicated spring bar tool. Position your watch on a soft mat, identify the lug holes, insert the tool into the hole and gently push inward to release the spring. Extract the pin, repeat on the opposite side, and fit the new strap by reversing the procedure. Avoid sudden movements that could scratch the case.

Yes, absolutely. Any 22mm strap is compatible with the IWC Big Pilot IW5010-15. Milano Straps artisanal straps are crafted from selected leather, with natural cotton stitching, and are customisable in length, initials, and thread colour. We guarantee complete compatibility and durability superior to OEM straps.

Durability depends on usage and care. A vegetable-tanned leather strap of quality typically lasts 3-5 years with daily wear. Leather fears prolonged moisture and excessive heat. Shell cordovan, being denser, can exceed 7-8 years of serviceable life. We recommend allowing the strap to air-dry after water exposure and conditioning it every six months with a neutral balm. Milano Straps offers an 18-month warranty on all artisanal straps.