YEMA JUNIOR PRE-DIVER 330 FEET WATERPROOF We call this watch a "pre-diver" because these kind of watch were the very first ones resistive to the pressure deep under water available for anyone. For information: 330 feet = 100 meters = 10 ATM Very rare and difficult o find. The junior has been produced in limited edition on its time back in 1971. So not so many remain available for sell. This watch has been obviously intensely used on diving. The watch is fully functioning. You can see obvious signs of use on the watch. See pictures to get a perfect idea of the condition of the watch. Brand: YEMA Year of production: 1971 Condition: signs of use on the watch Functions: hours, minutes & central seconds. Country: France Diameter: 35mm Case: Chromed Bracelet: Rubber 21,5cm Weight: 51g Photos are part of the description. Insured and secured shipping.