An exceptional high-performance chronometer

The Ocean Star 600 Chronometer embodies a wealth of technological expertise. Its lacquered dial, featuring a gradient of blue to black, recalls the colours of the deepest waters.
Discover the watch

For a perfect readability in the dark, white Super-LumiNova Grade X® adorns every part of the display. The Ocean Star 600 Chronometer is equipped with a rotating bezel with a blue ceramic ring. To guard against unintentional adjustments, a secure rotation system keeps it locked in place – the bezel must be pressed down to enable rotation.

The COSC-certified Caliber 80 Si combines an exceptional autonomy of up to 80 hours of power reserve with extraordinary accuracy and shock-resistance thanks to its silicon balance-spring. Symbolising Mido’s water-resistance expertise, an engraved starfish adorns the case back.

Evermore robust, accurate and reliable, the Ocean Star 600 Chronometer is designed to accompany men wherever they choose to push beyond their limits. Equipped with a helium valve, this diving watch is the Mido’s only timepiece designed to withstand a pressure of 60 bar (600 m/1,968 ft).
Discover the watch