Very rare Royce Professional Marine from the 1970s in an amazing, nearly mint condition.
The 46mm in diameter measuring watch was developed for the french military and was one of the biggest wristwatches in the world back in the 70s.
It is powered by an AS automatic movement which is running strong and precise.
You will rarely find a watch in such a good condition.
Brand: Royce
Model: Professional Marine
Reference: 11-421
Year: 70s
Movement Type: Automatic
Movement: AS
Crystal: Mineral
Complications: Hour, Minute, Second, Date
Waterproof: 600feet (not guaranteed)
Material-Bracelet/Strap: Fabric
Diameter: 46mm
Box: No
Papers: ALMA certificate