Omega Speedmaster ’57 CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 332.10.41.51.01.001

Unworn Omega Speedmaster ’57 CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 332.10.41.51.01.001. 40.5 mm, Black dial, Steel case,
Steel
bezel, 9906 calibre, Manual winding Movement, Brown Steel bracelet  Foldover clasp. Water resistant to 50 m.
TECHNICAL DETAILS
Make: Omega
Model: Speedmaster
Reference: 332.10.41.51.01.001
Diameter: 40.5 mm
Case material: Steel
Dial color: Black
Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Bezel Type: Fixed
Bezel Color: Silver
Bezel Material:
Steel
Calibre: 9906
Movement: Manual winding
Bracelet Material: Steel
Buckle type: Foldover clasp
Functions: Anti‑magnetic, Chronograph, Chronometer, Date, Master Chronometer Certified, Small seconds, Tachymeter, Time zone function, Transparent case back
Water resistance: 50 m