Omega Seamaster Aqua Terra 150M Annual Calendar Ref# 231.53.43.22.06.003
Unworn Omega Seamaster AQUA TERRA 150M CO‑AXIAL CHRONOMETER ANNUAL CALENDAR 231.53.43.22.06.003. 43 mm, Grey dial, Red gold case, Red gold bezel, 8611 calibre, Self Winding Movement, 55 Hours power reserve, Leather strap with Foldover clasp. Water resistant to 150 m.
TECHNICAL DETAILS
Make: Omega
Model: Seamaster
Reference: 231.53.43.22.06.003
Diameter: 43 mm
Case material: Red gold
Dial color: Grey
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Bezel Type: Fixed
Bezel Color: Red
Bezel Material: Red gold
Calibre: 8611
Movement: Self Winding
Power Reserve: 55 Hours
Bracelet Material: Leather strap
Buckle type: Foldover clasp
Functions: Annual calendar, Chronometer, Date, Screw‑in crown, Transparent case back
Water resistance: 150 m
