Rolex
Lady-Datejust 279173-0006— lug 14mm

The Rolex Lady-Datejust 279173-0006 has a lug width of 14mm. This measurement, taken between the two lugs at the base of the case, is essential when selecting a compatible strap to ensure a proper fit and secure attachment to the wrist.

For a Rolesor case in stainless steel and 18ct yellow gold with a 28mm diameter, a vegetable-tanned alligator strap in cognac or bordeaux tones complements the warmth of the gold and the texture of the dial. Alternatively, black box-grain calf leather is the most versatile choice for everyday wear. For sports or aquatic use, FKM rubber is the most suitable technical option.

The strap is removed using a spring bar tool, inserting the tip into the small holes on either side of the lugs to compress the spring bars and release the strap. The process is reversible and does not require specialist equipment, although care must be taken to avoid scratching the yellow gold lugs. It is advisable to consult a watchmaker or specialist atelier if attempting this for the first time.

Yes. Any strap with a 14mm lug width and standard 1.5mm spring bars is technically compatible with the Lady-Datejust 279173-0006. Milano Straps offers a dedicated selection of handcrafted 14mm straps in various materials and finishes, designed to fit Rolex lugs without any modification to the case.

Longevity depends on the material and frequency of use. A quality vegetable-tanned alligator strap, worn regularly but rotated with other straps, can last between three and six years before showing structural wear. Shell cordovan offers above-average durability due to its dense fibre structure. Prolonged exposure to moisture, perspiration, and perfume accelerates deterioration; straps should be aired regularly and kept away from direct contact with water.