Strap for Formula 1 Quartz 35 Stainless Steel / Diamond / Blue / Bracelet

The lug width of the TAG Heuer Formula 1 WBJ1316.BA0666 is 20 millimetres. This dimension represents the standard gauge for classic sports watches. To verify exact compatibility, measure the distance between the two spring bars using a digital calliper. Milano Straps provides complimentary consultation to confirm the measurement prior to ordering.

The selection depends on intended usage and aesthetic preference. For classical elegance, we recommend alligator or shell cordovan with vegetable tanning; for everyday sportiness, a moisture-resistant grosgrain NATO. English vitello grain represents the optimal compromise between refinement and practicality. Casati Milano atelier can guide your selection according to dial colour and lifestyle.

The WBJ1316.BA0666 features conventional spring bars on both sides of the case. Using a strap changing tool or small lever, press the pin inward to release the spring, then extract the old strap. Insert the new strap, aligning the holes with the seats, and press the pin until it clicks. Verify perfect alignment of the lugs before wearing.

Any strap with 20mm lug width is compatible with the WBJ1316.BA0666. Always verify that the lug holes align with your spring bars. Milano Straps offers a specialised collection of bespoke 20mm leather straps available in premium materials: crocodile, alligator, shell cordovan, English vitello grain, and NATO fabrics.

A quality leather strap, with proper care, lasts 3–5 years under daily wear. Durability depends on material: alligator and cordovan resist longer due to fibre density. Avoid prolonged exposure to salt water and excessive perspiration. Milano Straps guarantees 18 months on artisanal work; beyond this period, professional restoration extends strap life by a further 2–3 years.