Omega Seamaster Diver 300M Co-Axial Master Chronometer Summer Blue – 42 mm

Reference Number
210.30.42.20.03.003

TECHNICAL SPECIFICATIONS

FEATURES
Anti‑magnetic
Chronometer
Date
Helium escape valve
Master Chronometer Certified
Screw‑in crown
Unidirectional rotating bezel

CASE
Between lugs: 20 mm
Lug‑to‑lug: 49.9 mm
Thickness: 13.6 mm
Case diameter: 42 mm
Case: Steel
Water resistance: 30 bar (300 metres / 1000 feet)
Total product weight (approx.): 201 g

DIAL AND CRYSTAL
Dial colour: Blue
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

BRACELET
Material: Steel
Type of Clasp: Foldover clasp with comfort setting and diver extension