Ow - Astrochron

Like many OW chronographs, the Astrochron relies on the Valjoux 72 movement, used by the most prestigious brands such as the original Rolex Daytona. It is one of the very first 3-counter chronographs suited for professional divers. It is increasingly in the spotlight of luxury watches auctions where it is highly sought after by savvy collectors.

Specification

REFERENCE: OW2003

YEAR: 1967

DIMENSIONS: 1.5 inches

CASE: stainless steel, screw-down case back, screw-down crown, 12H rotating bezel

WATER RESISTANCE: 660 ft/20 ATM

MOVEMENT: automatic ETA chronograph, Hours Minutes Seconds Date, 3 counters

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