The all-black Mido Ocean Star 39 is the stealth option of the 39mm family, with a black PVD case, black dial and black rubber strap lit up by bright orange luminous details. It looks like a tactical tool and wears like a featherweight.

The black PVD-treated steel case measures 39mm across and about 10.5mm thick. Orange Super-LumiNova covers the indexes and hands, and an orange luminous dot at 12 o’clock on the black aluminum bezel insert marks the start of a timed dive. The dial carries the wave-like relief pattern of the Ocean Star 39 and a date window. Beneath a sapphire crystal with anti-reflective coating on both sides beats Mido’s Caliber 72, derived from the ETA A31.111, with 72 hours of power reserve and a Nivachron balance spring. The solid case back is engraved with the Ocean Star starfish, and the case is water-resistant to 200 meters.

The black rubber strap closes with a black PVD pin buckle and uses quick-change spring bars, so swapping to another 20mm strap takes seconds.

Ocean Star 39 Black PVD on Rubber, M026.907.37.051.00

• 39mm stainless steel case with black PVD coating
• Approximately 10.5mm thick
• Black relief dial with orange luminous indexes and hands, date
• 120-click unidirectional bezel, black aluminum insert
• Mido Caliber 72 automatic, 72-hour power reserve
• Nivachron balance spring
• 200m water resistance
• Black rubber strap, 20mm, black PVD buckle

Dark, light and impossible to misread at night: an Ocean Star for after-hours adventures.