OMEGA Seamaster 300 Master Co-Axial Chronometer 233.30.41.21.01.001
Case: 41mm, Anti-Magnetic, Movement: Automatic, Stainless Steel, Rubber Strap, Between lugs: 21 mm, Dial: Black, Crown: Screw-In, Caseback: Transparent, Crystal: Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment, Bezel: Rotating Unidirectional, Water resistance: 30 bar (300 meters / 1000 feet), One Year Warranty, Box and Papers