OMEGA
131.25.29.20.52.003 Constellation
round
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
sapphire crystal caseback
Steel ‑ Sedna™ gold
radiant diamond-paved bezel
29 mm
17.85 mm
5 bar (50 metres / 167 feet)
12.0 mm
Canopus Gold™
diamond hour markers in 18K Sedna™ Gold holders
18K Sedna™ Gold hands
date window at 6H
50 hours
Self winding
Omega 8700
Steel ‑ Sedna™ gold
Butterfly clasp with comfort setting