Constellation 38 mm

The especially dramatic and enduring design concept of the OMEGA Constellation line is characterized by its famous “Griffes”, or claws, and striking dials.This model features a black dial with a date window at the 3 o’clock position and a scratch-resistant sapphire crystal. The bezel, with its engraved Roman numerals, is mounted on a 38 mm stainless steel case, and presented on a stainless steel bracelet.The OMEGA Co-Axial calibre 8500, visible through the transparent caseback, powers this exquisite timepiece.

Features
Chronometer: Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Date: The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o'clock.
Time zone function: Allows the hour hand to be easily adjusted to different time zones without stopping the watch.
Transparent caseback: A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.

Technical Data
Reference: 123.10.38.21.01.001
Between lugs: 25 mm
Lug‑to‑lug: 41.7 mm
Thickness: 12.5 mm
Case diameter: 38 mm
Case: Steel
Dial colour: Black
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 10 bar (100 metres / 330 feet)
Watch size: Gents
Total product weight (approx.): 159 g
Calibre: Omega 8500
Movement Type: Self winding
Power reserve: 60 hours

Bracelet
Material: Steel
Type of Clasp: Butterfly clasp