Strap for Artelier Chronograph 44.5 Stainless Steel / Silver / Bracelet

The lug width is exactly 22mm. This measurement represents the distance between the two lug holes where the watch strap passes through the spring bar. It is a standardised and critical specification: a compatible strap must have ends dimensioned to seat correctly within this width—not tighter (will not fit) or looser (poor seating and potential wear).

For a dress watch of this calibre, Mississippi alligator is the natural choice: its fine and uniform grain texture complements rather than competes with the case. Vegetable-tanned calf leather is excellent if you wear the watch daily and desire a rich, evolving patina. A quality cotton-nylon NATO strap offers practicality and versatility, whilst premium FKM rubber is reserved for informal or humid environments.

The spring bars connecting the strap to the case are extracted gently using a dedicated spring bar tool or a small, non-abrasive pointed implement such as a watchmaker's screwdriver. Position the tool in the small hole at the spring bar's end, push inward to compress the spring, and simultaneously withdraw the bar from the lug seat. Repeat on the opposite side. The procedure demands care to avoid scratching the lugs; many prefer a watchmaker to perform this, though it is achievable at home with patience.

Yes, provided the width is precisely 22mm and the spring bar holes are correctly positioned. Not all straps labelled '22mm' are identical: some manufacturers measure inaccurately and actual width is 21.5mm or 22.5mm, causing seating issues. European artisanal straps maintain stricter dimensional tolerance. Before purchase, verify technical specifications and user reviews from collectors with your exact watch model.

A quality alligator or calf leather strap, with minimal maintenance, lasts between 3 and 7 years depending on usage. Daily wear exposed to perspiration, humidity and friction causes faster degradation (3–4 years). Occasional or formal use extends lifespan to 7–10 years. Determining factors include direct sunlight exposure, relative humidity, cleaning frequency and tanning method. Vegetable-tanned leather ages more gracefully than rapidly desiccated alternatives and remains supple longer.