Strap for Millenary Frosted Gold Philosophique White Gold / Blue

The lug width of the Audemars Piguet Millenary 77266BC.GG.A326CR.01 is 18mm. This measurement should be verified with a digital caliper in the internal space between the case lugs before purchasing a replacement strap.

For a white gold case with a diamond bezel, a smooth alligator strap—preferably in black, burgundy, or anthracite grey—represents the most appropriate choice for the piece's haute horlogerie character. Box calf leather is an excellent alternative for daily wear, thanks to the patina it develops over time.

The strap is replaced using a fine-tipped spring bar tool, inserted into the lug hole to compress the spring bar and release the strap from the case. On white gold references with diamonds, it is advisable to entrust the replacement to a watchmaker or specialized atelier to avoid scratches on polished surfaces.

Yes, any strap with an 18mm lug width is technically compatible. Milano Straps offers a selection of artisanal 18mm straps in alligator, calf leather, and other materials, crafted with lengths and thicknesses suited to haute horlogerie references such as the Millenary.

Durability depends on the material and care: a quality alligator strap, treated with protective cream and kept away from prolonged moisture, maintains structural and aesthetic integrity for 3-5 years with regular use. Box calf leather develops a characteristic patina but may require replacement sooner, around 2-3 years, if frequently exposed to sweat or rain.