Rolex
Lady-Datejust 279175-0002— lug 14mm

The lug width of the Rolex Lady-Datejust 279175-0002 is 14mm. This measurement is dictated by the 28mm Oyster case and must be matched precisely to ensure correct fitting at the lugs. Using a strap of a different width would compromise both the aesthetics and the structural integrity of the attachment.

For the Lady-Datejust 279175-0002 in Everose gold, an alligator strap with a glossy finish in tobacco brown, burgundy or black is the most consistent choice with the watch's formal character. Shell cordovan and vegetable-tanned calf leather are excellent alternatives for daily or semi-formal wear. A deployant clasp in Everose gold completes the pairing in a technically and aesthetically coherent manner.

To replace the strap or bracelet on the Lady-Datejust 279175-0002, the spring bars between the Oyster case lugs must be removed. This requires a dedicated spring bar tool with a forked or pointed tip, inserted laterally into the gap between the lug and the bar. It is advisable to entrust this operation to a watchmaker or specialist atelier to avoid scratching the Everose gold case.

Yes, high-quality aftermarket straps compatible with the Rolex Lady-Datejust 279175-0002 are available, provided they feature a 14mm attachment width. Milano Straps and Casati Milano atelier produce handcrafted straps with a precise 14mm fitting in alligator, calf leather, shell cordovan and other fine materials, designed to seat correctly within the Oyster case lugs without any modification.

The lifespan of a leather strap depends on material quality, frequency of use and level of care. A high-quality handcrafted alligator or shell cordovan strap, with regular use and proper maintenance, can last between 3 and 7 years while retaining a presentable appearance. Vegetable-tanned straps develop a patina over time that actually enhances their character. Prolonged exposure to water, heavy perspiration and direct contact with perfume should be avoided.