Tissot Watches Under 40mm

1024 Tissot models in the 0–40mm range, actually measuring 15mm to 39.8mm. Compact sizing that suits smaller wrists and dressier looks.

Thickness is where they separate: 4.9mm to 14mm. That 9.2mm gap decides whether a watch slides under a shirt sleeve.

846 are round and 178 rectangular — at the same nominal width, a rectangular case covers noticeably more wrist.

Releases run from 2003 to 2026, so this mixes current models with older references.