Strap for Lady-Datejust 28 Stainless Steel Fluted / Pink - Diamond / Oyster

The Rolex Lady-Datejust reference 279174-0004 has a lug width of 14mm. This is specific to the 28mm case size and does not correspond to more common strap widths such as 18mm or 20mm. Straps must be made specifically for this lug spacing to ensure a proper fit.

For a 28mm case in Oystersteel and white gold, an alligator strap with belly-cut scales is the most refined choice for formal wear, owing to its regular grain and natural sheen. For everyday use, a vegetable-tanned calf leather or shell cordovan strap offers durability and develops a distinctive patina over time. A deployant clasp is recommended for secure and balanced wear.

Removing the original bracelet or strap requires a dedicated springbar tool, inserted into the lug hole to compress and release the spring bar. Care must be taken to avoid scratching the polished case surfaces. It is advisable to entrust the operation to a qualified watchmaker or authorised retailer to preserve the watch's aesthetic integrity.

Yes. Several artisan manufacturers produce aftermarket straps specifically designed for the 14mm lug width of the 28mm Lady-Datejust. Milanostraps.it offers a curated selection of compatible 14mm straps in leather, rubber and other materials, with ends shaped to Rolex's original dimensions for a precise fit and a profile consistent with the case.

Longevity depends on leather quality, tanning method, thickness and frequency of use. A high-grade vegetable-tanned strap, with proper maintenance — avoiding prolonged water exposure and applying leather conditioner periodically — can last between two and five years while retaining structural integrity. Cordovan and alligator tend to outlast smooth calf leather due to the higher density of their fibres.