Vintage Omega watch Constellation 157.0001 Chronometer 1972 Serviced Warranty

Category

Wristwatches

Store

eBay

Brand

Omega

It was designed from the bottom up. The 3mm thick automatic calibre 711-712 series base calibre was the 710 and the series went into production in 1964. Many parts were miniaturised, including the crown and ratchet wheels.

895 GBP