Strap for Style 34 Stainless Steel / Yellow Gold / Fluted / Black / Strap

The lug width of the Tudor Style 12313-0019 is 20mm. This dimension refers to the distance between the two attachment points on the case where the strap is inserted. It is an essential measurement for selecting compatible straps. To verify it, measure the external distance between the two lugs with a calliper or ruler—it should read 20mm. On milanostraps.it, you can browse the complete collection of 20mm straps specifically compatible with this model.

For the Tudor Style 12313-0019, given its two-tone character in steel and yellow gold, an alligator strap in dark brown (tobacco, mahogany) is recommended, as it enhances the warm reflections of the gold. Alligator guarantees exceptional longevity and develops a natural patina that amplifies the watch's character over time. Alternatively, vegetable-tanned calf in black, bordeaux, or cognac maintains formal elegance, whilst rubber in black represents the most pragmatic choice for intensive daily use. The texture of alligator dialogues perfectly with the warmth of the precious metal.

Strap replacement on the Tudor Style 12313-0019 is executed via the case lugs. Obtain a dedicated tool (spring bar tool) or consult a professional. Insert the flat tip of the tool under the lug, applying gentle pressure to compress the internal spring of the bar. Once loosened, the old strap pulls out easily. Insert the new strap by clicking the spring bar into the appropriate holes in the lugs. Verify that the strap is perfectly centred and that the bar is fully inserted to prevent accidental loss.

Yes, the Tudor Style 12313-0019 is fully compatible with quality aftermarket straps in 20mm lug width. Milanostraps.it offers a specialised collection of 20mm straps customisable in leather (alligator, calf, shell cordovan), texture, colour, and stitching detail. It is important to verify that the strap is properly dimensioned for 20mm: an incorrect size would cause mounting difficulties and aesthetic compromises. Quality aftermarket straps distinguish themselves through craftsmanship, precise stitching, and longevity comparable to original straps.

The durability of a leather strap depends on the material, tanning method, and usage intensity. A quality alligator strap with vegetable tanning can last 10–15 years or more, developing a patina that increases its character. Premium calf typically resists 5–8 years with daily wear, exhibiting natural ageing that confers elegance. Rubber, whilst extremely resistant to moisture and mechanical stress, degrades more rapidly (3–5 years) if exposed to intense UV radiation. Regular maintenance—cleaning, application of protective creams, and rotation between multiple straps—significantly extends the strap's lifespan regardless of material chosen.