The Omega Constellation Chronometer (ref. 1102.10.00) is a dress watch with a 35.5 mm barrel case in yellow gold. It has a gold dial under sapphire crystal.
It is powered by a self-winding mechanical movement. Features: COSC chronometer certification, side brackets on the bezel, integrated bracelet, roman numerals on the bezel. Water-resistant to 50 m. The watch is fitted with a Constellation Gold Bracelet with a folding clasp in 18k yellow gold.
This example is pre-owned and in good condition.
