Tissot
Carson T122.210.11.159.00— lug 15mm

The lug width of the Tissot Carson T122.210.11.159.00 is 15mm. This measurement is taken between the inner shoulders of the spring bars and determines compatibility with aftermarket straps. To verify, position a ruler transversely on the internal face of the lug attachment: the Carson maintains this precision on both sides of the case.

The optimal strap choice depends on intended use: for absolute formal elegance, alligator in black or deep brown with semi-gloss finish emphasises the dress-watch character. For daily versatility, vegetable-tanned calfskin offers natural patina that ages beautifully. For wrists alternating office and leisure, silk or cotton-corded NATO maintains refined tone. Rubber is pragmatic for environments with variable humidity.

The Carson uses standard 15mm quick-release bars. Position the watch face-down on a soft surface, locate the small notch on the bar and insert a spring bar tool (retractable tip). Push gently upward to compress the internal spring, then extract the bar. Repeat on the opposite side. Insert the new bars into your new strap and position in the lug attachment, releasing the tool.

Yes, entirely. The 15mm lug width is an international standard; any strap with standard 15mm attachment is compatible. Milano Straps offers a curated collection of 15mm straps in premium materials (alligator, vegetable-tanned calfskin, NATO, technical rubber) tested on dress-watch models in this category.

Longevity depends on material quality and usage frequency. Premium alligator delivers 5–8 years of regular wear. Vegetable-tanned calfskin lasts 4–6 years, developing desirable patina over time. Rubber, being synthetic, maintains elastic properties for 6–7 years. Factors including humidity, temperature extremes and wearing frequency affect lifespan. A well-maintained strap stored in dry conditions when not in use ages more elegantly.