Tudor — Prince Date Hydronaut, Diving

In the late 1990s, Tudor released a diver's watch with a character of its own: the Prince Date Hydronaut. Designed for performance and crafted with true sporty elegance, it stands out for its rare balance — a strong wrist presence, immediate readability, and a construction built to last. The grey dial, featuring luminescent indices and a date under a cyclops lens, is paired with a unidirectional bezel for a sober and resolutely Swiss "toolwatch" aesthetic. The watch has undergone a complete overhaul at a Tudor workshop, including water resistance testing, ultrasonic cleaning, polishing, and crown replacement.

Characteristics:

Model: Tudor Prince Date Hydronaut — Reference 89190P
Movement: Automatic
Case: Stainless steel — Diameter 41 mm
Dial: Grey, luminescent indices and hands, date under cyclops
Water resistance: 200 meters
Strap: Black rubber
Box: Original Tudor included
Papers: Not included
Condition: Very beautiful condition after complete overhaul and polishing
Authentication: Expertly appraised and certified by Ecoluxury

Unique piece — Ecoluxury certificate of authenticity — Secure delivery in France