A distillation of technology inside an extraordinary Swiss diving watch, the Ocean Star 600 Chronometer is designed for exploring the ocean's depths. Water-resistant up to 60 bar (600 m / 1,968 ft), this exceptional timepiece is perfectly suited to the specific conditions of deep water: its bezel, decorated of a ceramic ring, is filled with Super-Luminova® Grade X. This sporty model is also fitted with a helium valve and a COSC-certified chronometer movement with a silicon balance spring, and offers an autonomy of up to 80 hours.

CASE

• Case length (mm) 43.50
• Width (mm) 43.50
• Average Thickness (mm) 14.6
• Lugs width (mm) 22.00
• Case Material: Stainless steel and ceramic bezel
• Crystal: Sapphire crystal with double sided anti-reflection treatment
• Case options: Screw-down crown
• Water resistance: 60 bar (600 m / 1968 ft) with screwed crown

MOVEMENT

1. COSC
2. Date, Day, Silicon, Chronometer COSC
3. Power reserve up to 80 hours
4. Mido Automatic Chronometer ETA

Chronometer COSC