OMEGA
215.30.44.21.04.001 Seamaster
round
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment
Steel
43.5 mm
21 mm
600 m
white ceramic
Arabic numerals
date window at the 3 o’clock position
Self-winding
OMEGA 8900
Date
Master Chronometer Certified
steel