18ct yellow gold OMEGA Constellation De Luxe automatic chronometer wristwatch. Made 1956

18ct yellow gold OMEGA Constellation De Luxe automatic chronometer wristwatch. Made 1956The OMEGA Constellation was launched in 1952, after the release of their first limited addition chronometer, for their 100th anniversary. Due to it's popularity, OMEGA unveiled the 'Constellation', featuring a medallion of the Geneva Observatory surrounded by eight stars, representing the brands achievements over the past 20 years. The first Omega Constellation models were manufactured with bumper automatic movements, pie pan shaped dials, diamond

officially founding the Omega Watch Co

Brand: Patek Philippe

The calibre 1040 was the first self-winding chronograph movement used by OMEGA in chronographs from the 1970's

paired with a clean white dial adorned with Cartier’s signature black Roman numerals and a classic minute track

SKU: 3110

One can observe two consecutive series for this model

The Ceinture was so named because the case is shaped like a belt’s buckle (ceinture is the French word for belt) with a very interesting square case featuring corners that appear to be “cut

Dial: Silvered dial with sunburst satin finish featuring outer minute track and baton hour indices with baton hands and date aperture at 3 o'clock with subsidiary seconds at 6 o'clock

Features/complications: Cartier deployant buckle

the 12-400 incorporated several critical improvements

Calibre: 1120

Produced between 1981 and 1988