Reference guide
Tissot references
10 Tissot references, each one built from what Tissot itself publishes about that reference — case, movement, water resistance, bracelet — with what a dealer should check before buying one.
Where Tissot states nothing, these pages say so rather than filling the gap. Last reviewed 2026-09-22.
Chrono XL Classic
Gentleman
Le Locle
PR 100 Sport Chic
PRX
- PRX 35mm Powermatic 80, green dialT1372071109100Same thickness as the 40, five millimetres smaller, and a bracelet that does not interchange with it. The eleven-millimetre attachment is the part that catches people out.Specifications
- PRX 40mm Powermatic 80, green dialT1374071109100A twelve-millimetre lug width on a forty-millimetre watch, which tells you the bracelet is not optional. The integrated case is the whole proposition and the whole risk.Specifications
- PRX 40mm quartz, blue dialT1374101104100The quartz PRX and the automatic PRX look identical in a photograph. Four published numbers separate them, and a listing that gets it wrong is a refund.Specifications
Seastar 1000
- Seastar 1000 Chronograph 45.5mm, quartz, blue dialT1204171104103Screw-down pushers as well as a screw-down crown, an aluminium bezel ring and a diver extension in the clasp. Three things to unlock before the chronograph does anything.Specifications
- Seastar 1000 40mm Powermatic 80, black dialT1208071105100A mineral bezel ring, not ceramic and not sapphire — which scratches, and which you should grade and describe accordingly rather than by reflex.Specifications
Supersport Chrono
Not affiliated with Tissot. Specifications are read from the manufacturer's own published documentation on the date shown on each page and may change; the manufacturer's current documentation governs.