OMEGA
131.25.29.20.99.002 Constellation
round
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Steel ‑ yellow gold
29 mm
17.6 mm
5 bar (50 metres / 167 feet)
12.0 mm
Yellow
50 hours
Self winding
Omega 8700
Steel ‑ yellow gold
Butterfly clasp with comfort setting