Tissot Gentleman

Most Tissot Gentleman references take a 21 mm watch strap: 30 of 43. The lug width follows the case size: 38 mm case → 18 mm and 40 mm case → 21 mm.

Shop 18 mm Shop 20 mm Shop 21 mm

Tissot Gentleman lug width by case size

43 references measured. Updated 2026-10-29.

Case	Lug width	References	Watch strap attachment	For example
38 mm	18 mm	4	—	T165-807-11-031-00, T165-807-11-041-00, T165-807-11-051-00
40 mm	21 mm · 20 mm on 9	38	—	T127.407.11.031.00, T127.407.11.031.01, T127.407.11.041.00
44 mm	21 mm	1	—	T098.407.26.052.00

References that take a different watch strap

T927.407.41.031.00: 20 mm, not the 21 mm of most 40 mm cases
T927.407.41.031.01: 20 mm, not the 21 mm of most 40 mm cases
T927.407.46.041.00: 20 mm, not the 21 mm of most 40 mm cases
T927.407.46.041.01: 20 mm, not the 21 mm of most 40 mm cases
T927.407.46.051.00: 20 mm, not the 21 mm of most 40 mm cases
T927.407.46.061.01: 20 mm, not the 21 mm of most 40 mm cases
T927.407.46.261.00: 20 mm, not the 21 mm of most 40 mm cases
T927.407.46.291.00: 20 mm, not the 21 mm of most 40 mm cases
T927.407.46.291.01: 20 mm, not the 21 mm of most 40 mm cases

Questions about the Tissot Gentleman

Can two Tissot Gentleman watches with a 40 mm case take different watch straps?

Yes. Of the 38 Tissot Gentleman references with a 40 mm case, 29 take 21 mm and 9 take 20 mm. The reference number decides, not the case size alone.

Every Tissot Gentleman reference

Other Tissot families

Inside each one the lug width often changes: it is the reference that decides.

All Tissot families → · Why the size changes inside a family →