Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Rolesor Yellow Fluted / Oyster / Silver Roman

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width14 mm
Case diameter28 mm
Reference279173-0006
FamilyLady-Datejust
MovementRolex caliber 2236 hours, minutes, seconds | date | chronometer
Year2016
CaseYellow Gold, Stainless Steel

Recommended spring bar

Spring bars Rolex Lady-Datejust 14mm — 1.5mm diameter

Technical match for lug width and diameter · lug 14 mm · Ø 1.5 mm

All Rolex spring barsOpen →

The Lady-Datejust 279173-0006, seen from the bench

The Lady-Datejust represents the feminine version of Rolex's Datejust collection. It features the automatic caliber 2236 with hour, minute, second and date functions, certified as a chronometer. The case has 14mm lugs.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279173-0006?

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.

What is the best strap for the Rolex Lady-Datejust 279173-0006?

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.

How do you change the strap on the Rolex Lady-Datejust 279173-0006?

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.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279173-0006?

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.

How long does a leather strap last on a Rolex Lady-Datejust?

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.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only