OMEGA
131.23.41.21.11.001 Constellation
ROUND
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Transparent case back
Steel ‑ Sedna™ Gold
Black polished ceramic
41 MM
50 M
Gradient effect that transitions from burgundy to black
18K Yellow gold
Date window at 6 o'clock
60 H
Self-winding
Omega 8900
Leather strap with rubber lining.
burgundy
Tang Buckle