Strap for Big Pilot White Gold / Ardoise

The IWC Big Pilot IW5004-02 features a lug width of exactly 22 millimetres. This standard, typical of large-format pilot's watches, enables a broad selection of compatible straps, from classical designs to bespoke creations. To verify the measurement, measure the distance between the two lugs of the case: you will find precisely 22 millimetres.

For a Big Pilot in white gold, we recommend alligator in pearl grey tones or burgundy shell cordovan. Alligator amplifies the aviatory austerity, whilst cordovan develops an exceptionally rich patina over time. For more informal contexts, a vegetable-tanned black vitello breaks the monochromatic design elegantly without compromising the piece's authority.

The process is straightforward: obtain a springbar removal tool. Insert the pointed end between the lug and strap, create slight downward tension to release the spring mechanism (springbar), remove the strap. Repeat on the opposite side. For installation, insert the springbar into the new strap, align the lug, push gently until it clicks into place. Should you require assistance, the Milano Straps team is available.

Absolutely, provided they respect the 22-millimetre lug width specification. Milano Straps offers a specialised collection of 22mm straps crafted artisanally with premium leathers—alligator, shell cordovan, vegetable-tanned vitello. Each strap is customisable in dimensions, stitching, and initials, ensuring perfect fit and superior construction quality.

A superior-quality artisanal strap in noble leather—alligator, cordovan, vegetable-tanned vitello—typically lasts between 3 and 7 years depending on usage and care. Shell cordovan ages magnificently, developing rich patina. With regular rotation among straps and protection from excessive moisture, longevity extends considerably. Milano Straps offers an 18-month guarantee on all personalised straps.