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Professional Authentication Platform

Some specifications for this reference are on file; the record is incomplete.

Tissot · PRX

PRX

Ref. Seastar PRX (1978) — “Original quartz PRX

discontinuedQuartz crisisPartially documentedLast reviewed Not yet reviewed

Missing informationCore fields not yet documented for this reference: Case diameter, Caliber, Water resistance, Dial

Overview

Nickname
Original quartz PRX
Production
1978
Era
Quartz crisis
Status
discontinued

Case

Case material
Stainless steel
Construction
Flat tonneau case with a fully integrated bracelet — the bracelet is not removable by spring bar and no conventional lug exists
Crystal
Mineral or acrylic depending on execution

Dial & Hands

Dial configuration
Baton markers with a date aperture on most executions

Movement

Movement
Quartz
Manufacturer
ETA (Swatch Group) for Tissot
Winding
quartz

Bracelet & Strap

Bracelet
Integrated steel bracelet