Strap for Lady-Datejust 28 Yellow Gold Fluted / President / Lavender Diamond

The lug width of the Rolex Lady-Datejust 279178-0018 is 14mm. This measurement is taken as the internal distance between the lugs at the strap attachment point using a digital calliper. It is specific to this reference and differs from the lug widths found on the 36mm or 41mm Datejust models.

For the Lady-Datejust 279178-0018 in 18-carat yellow gold, the most suitable straps are vegetable-tanned alligator in cognac or bordeaux tones, or shell cordovan for a smooth surface that develops a personal patina over time. Both complement the grain of the gold case. A yellow gold deployant clasp is the most technically and aesthetically coherent closure choice.

To replace the strap on the Lady-Datejust 279178-0018, use a fine-tipped springbar tool to release the spring bars from the 14mm lugs. Work on a soft surface to protect the yellow gold case and apply controlled lateral pressure. If in doubt, it is advisable to consult a watchmaker or visit the Casati Milano atelier.

Yes. The aftermarket offers 14mm straps compatible with the Lady-Datejust 279178-0018. Milanostraps.it features a handcrafted selection calibrated to this lug width, available in alligator, calfskin, shell cordovan and other fine materials. It is essential to verify that the declared width genuinely corresponds to 14mm and that the finishing quality is commensurate with the value of the timepiece.

The lifespan of a leather strap on the Lady-Datejust 279178-0018 depends on the quality of the tanning, leather thickness and conditions of use. A high-quality vegetable-tanned alligator strap, worn daily with proper care and kept away from water and excessive perspiration, will retain its structural and aesthetic integrity for 3 to 5 years. Casati Milano straps carry an 18-month warranty against manufacturing defects.