Strap for Style 34 Stainless Steel / Fluted / Silver / Strap

The Tudor Style 12310-0023 has a lug width of 20mm. This specific dimension is engineered for the 34mm case and ensures a perfect fit both aesthetically and functionally. You can verify the measurement by inserting a calliper into the lug holes: the internal distance between the lugs must be precisely 20mm.

Three primary options are recommended for this model: authentic alligator (Louisiana grade) in natural brown or grey tones for a classical appearance; shell cordovan in burgundy or chocolate brown for superior durability; vegetable-tanned calf leather that develops a reliable patina over time. A subtle NATO strap in dark grey or sand beige represents the contemporary alternative that honours Tudor's implicit military heritage.

The Tudor Style 12310-0023 features lugs with straight through-holes. To change the strap, you'll need a spring bar tool: insert the blade into the lug slot, gently depress the internal spring of the pin, and remove the pin itself. Once the old strap is removed, position the new one by aligning the holes to the correct depth, then reinsert the pin ensuring it is fully secured on both sides.

Yes, any strap with a 20mm lug width is compatible with the Tudor Style 12310-0023. High-quality artisanal aftermarket straps often provide advantages over original straps in terms of colour choice, material selection, and customisation possibilities (initials, bespoke stitch colour, special leather). Ensure the strap has pins compatible with your watch's lug system.

The lifespan of a quality artisanal leather strap is typically 3-5 years with moderate daily wear. Factors influencing longevity include leather type (shell cordovan lasts longer than calf), frequency of use, exposure to moisture and perspiration, and regular maintenance. Shell cordovan or alligator, when properly cared for, can last 5-7 years. Standard warranty is 18 months, with replacement or repair available at reasonable cost.