Strap for Égérie Moonphase 37 Stainless Steel / Diamond / Silver / Bracelet

The Vacheron Constantin Égérie 8005F/120A-B497 features a lug width of 18mm. This measurement refers to the internal distance between the two lugs where the strap is fitted. Only straps with an exact width of 18mm ensure correct fitment and smooth passage through the keepers.

For the Égérie in stainless steel, a vegetable-tanned alligator strap is the most coherent choice with the Genevan manufacture's character: natural grain texture, comfort on the wrist and superior longevity. Smooth calf leather or shell cordovan are excellent alternatives for more versatile daily wear. A deployant clasp in stainless steel completes the system with a secure and symmetrical opening.

The Égérie strap is replaced via spring bars housed within the lugs. Using a dedicated spring bar tool or a flat-head screwdriver, compress the spring bar laterally until it releases. It is advisable to work on a soft surface to avoid scratching the case. If in doubt, Casati Milano offers a strap-fitting service by appointment.

Yes. Any strap with an 18mm lug width is technically compatible. Milano Straps offers a curated selection of handcrafted 18mm straps in alligator, calf, shell cordovan and rubber, produced with materials and finishing consistent with the quality of a Vacheron Constantin timepiece. Colour, stitching and buckle style can be customised to personal preference.

The lifespan of a leather strap depends on the material, care and frequency of wear. A quality vegetable-tanned alligator strap, used in rotation and kept away from excessive perspiration and water, can last between 3 and 6 years. Shell cordovan, thanks to its dense fibre structure, offers superior resistance to surface wear. Milano Straps provides an 18-month guarantee against manufacturing defects on all straps.