Constellation 38 mm

The Constellation has long been a defining symbol of OMEGA’s precision and excellence. With the introduction of a silk-like pattern on the dial, the classic design of this iconic OMEGA timepiece has been enhanced once again.
This model has a white opaline-silvery dial with a date window at 3 o'clock and a unique silk-like pattern inspired by several Constellation models produced in the 1960s.
The 38mm case is made from stainless steel and 18K yellow gold. This same gold is used for the hands and indexes, as well as for the polished bars within the stainless steel bracelet.
The watch is further distinguished by its iconic Constellation “claws” and the brushed bezel with tone-in-tone Roman numerals. At its heart, the timepiece is driven by the OMEGA Co-Axial Calibre 8500.

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: 123.20.38.21.02.006
Between lugs: 25 mm
Lug‑to‑lug: 41.7 mm
Thickness: 12.5 mm
Case diameter: 38 mm
Case: Steel ‑ yellow gold
Dial colour: Silver
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 10 bar (100 metres / 330 feet)
Total product weight (approx.): 173 g
Calibre: Omega 8500
Movement Type: Self winding
Power reserve: 60 hours

Bracelet
Material: Steel ‑ yellow gold
Type of Clasp: Butterfly clasp