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

The lug width of the Tudor Style 12313-0005 is 20mm. This measurement is verified by positioning a digital calliper on the inner face of the lug, from the attachment point on the case to the opposite end. Compatible watch straps must have spring bars dimensioned to slide within the lugs with a tolerance margin of ±0.2mm, avoiding both excessive play and binding.

For the bicolour dial in stainless steel and yellow gold, we recommend an alligator strap in cognac or honey tones, which emphasises the warmth of the gold and creates chromatic continuity. Alternatively, a Tuscan calf with vegetable tanning in dark teak or tobacco brown creates elegant generational contrast. For versatility, a burgundy shell cordovan maintains focus on the dial by absorbing light without aggressive reflection.

Obtain a spring bar removal tool. Position the watch on a stable, soft surface. Insert the tool tip on the underside of the lug, pushing gently downward to release the internal spring mechanism. Extract the spring bar and repeat on the opposite lug. Next, insert the spring bars of the new strap into the lugs and reposition with calibrated pressure until you hear or feel the locking click.

Yes, provided the strap is dimensioned for 20mm lug width. Verify that the spring bars slide within the lugs without excessive play (tolerance ±0.2mm). It is advisable to choose superior quality leathers (alligator, shell cordovan, vegetable-tanned calf) to prevent deformation over time and ensure lasting aesthetic and structural integrity.

A natural leather strap with vegetable tanning lasts approximately 3-5 years with daily wear. Longevity depends on environmental factors (humidity, sun exposure, frequency of water contact) and leather quality: alligator and shell cordovan age better than calf, developing prized patina. Avoid prolonged immersion and dry the strap after contact with perspiration or rain to extend useful life.