Strap for Royal Date 28 Stainless Steel - Diamond / Blue

The lug width of the Tudor Royal 28320-0002 is 20mm. This measurement defines the space between the case lugs and is critical for strap compatibility. Ensure your chosen strap has a maximum width of 19.5–19.8mm at the head for smooth insertion without excessive play.

For the Tudor Royal 28320-0002, we recommend alligator straps with vegetable tanning or calf leather at 1.4–1.5mm thickness. Alligator enhances the case elegance and develops natural patina over time. Calf offers daily versatility and superior flexibility. For sports contexts, a cotton-polyester NATO or vulcanised rubber maintains technical character.

To change the strap, obtain a spring bar remover or dedicated flat tool. Position the watch face-up, insert the tool into the lateral extraction hole of the spring bars, and gently rotate to push the bars out of the retaining spring. After removing the old strap, align the new strap to the lugs and reinsert the bars with opposite motion. Verify that the bars are fully seated and the strap does not move laterally.

Yes, any strap with a 20mm lug width is compatible with the Tudor Royal 28320-0002. Artisanal aftermarket straps available on milanostraps.it are crafted with precise tolerances for this configuration, ensuring immediate compatibility. You can choose among different materials—alligator, calf, vegetable-tanned leather, NATO, rubber—whilst maintaining full mechanical compatibility.

A quality leather strap (alligator, calf, shell cordovan) typically lasts 3–5 years with regular daily use, extendable to 7–10 years with periodic strap rotation and proper maintenance. Natural patina development of vegetable-tanned leather is an advantage: the strap improves aesthetically rather than degrading. Wear manifests primarily at the deployant holes and edges; these aspects are normal and do not compromise mechanical function.