Strap for Style 38 Stainless Steel / Fluted / Silver / Strap

The lug width of the Tudor Style 12510-0021 is precisely 20mm. This measurement is characteristic of the Style collection and requires straps specifically constructed with 20mm lugs, incompatible with larger Tudor models (Submariner, GMT-Master II, Pelagos feature 22mm lugs).

The optimal strap depends on usage and aesthetic preference. Niloticus alligator with vegetable tanning offers elegance and conscious ageing; shell cordovan guarantees durability up to 10 years and superior softness; mass-dyed calf remains the versatile and resistant choice for daily wear; rubber options (Tropic, FKM) suit temperate climates or seasonal rotation. Avoid decorative or patent leather straps: the minimalist design of the 12510-0021 favours matte finishes and natural grain.

Obtain a spring bar tool with dual ends. Position the watch with the lug facing upward, insert the tool tip into the small gap between the lug terminal and the case, gently compress to depress the internal pin and extract the old lug. Repeat on the second side. Insert the new strap ensuring the lugs align perfectly with the 20mm terminals, then press the pin until it clicks into place.

Any strap constructed with a 20mm lug width is compatible. This specific measurement ensures versatility: alligator, shell cordovan, calf, NATO fabric, FKM rubber straps from any maker fit perfectly. Milanostraps offers 20mm straps customisable in leather, stitch colour, initials and length; for specific requirements, the Casati Milano atelier crafts bespoke straps with aesthetic consultation via WhatsApp.

Durability depends on material, usage and maintenance. Standard calf, with daily wear and ordinary care, resists 3-5 years. Shell cordovan, owing to fibre density, reaches 8-10 years. Vegetable-tanned alligator ages favourably and endures 5-7 years. Rubber lasts 2-3 years before replacement due to wear. Avoid prolonged stagnant moisture, extended salty perspiration, and store the strap in a dry, well-ventilated location.