The Seamaster 300 is Omega’s legendary diver reimagined in lightweight grade-5 titanium for modern wearability. Its 41 mm titanium case and bracelet combine strength with comfort, while the blue sandwich dial and ceramic bezel with Liquidmetal diving scale deliver striking depth and clarity. A domed sapphire crystal enhances its vintage-inspired look.

At its heart, the in-house Co-Axial Master Chronometer calibre 8400 is resistant to magnetic fields up to 15,000 gauss and certified by METAS for chronometric excellence. With 60 hours of power reserve, twin barrels, and a free-sprung balance, this movement is as robust as it is precise. Rated to 300 m, the Seamaster 300 blends heritage, innovation, and professional performance.

Key Features:

• Reference: 233.90.41.21.03.001

• Case & Bracelet: Grade-5 titanium, 41 mm; titanium bracelet with folding clasp

• Dial: Blue sandwich dial with recessed vintage-style markers

• Bezel: Blue ceramic with Liquidmetal diving scale

• Movement: Omega Co-Axial Master Chronometer calibre 8400; METAS-certified; magnetic resistance to 15,000 gauss; ~60 h power reserve

• Crystal: Domed sapphire, anti-reflective both sides

• Water Resistance: 300 m (30 bar)

• Condition: Very Good

• Set: Includes original box and papers