The Ollech & Wajs highly respected ‘Precision’ line has long been chosen by those who dare to venture deeper for its uncompromising dedication to professional-grade extreme water resistance. The original 1968 Ocean Graph became popular among both enthusiasts and professional divers for its robustness, 1000m water resistance, and specialised decompression bezel. The MkII honours this legacy while embracing advancements in watchmaking that enhance precision, durability, and versatility for the competitive diver.
The MkII is the product of a rare collaboration between Ollech & Wajs and Siri Østvold, Norwegian freediver and ocean advocate. Her experience beneath the waves informed key elements of the watch’s usability and aesthetics. From the multifunction ‘Dive, GMT, Tide tracking & top time’ bezel to the legibility of the hands and markers, every detail was tested against the real-world challenges faced by divers.
REFERENCE: OW OCEAN GRAPH MKII
DIMENSIONS: 39.5 mm X 15.8 mm
CASE: Brushed 316L stainless steel, screwed back, screw-down crown, rotating Tide Tracking & Top Time, GMT and dive bezel. Origin, manufactured in Jura, Switzerland
GLASS: Sapphire with anti-glare treatment
DIAL: Hands and indexes in pale green and cream Super-LumiNova®
WATER RESISTANCE: 1000m/ 100atm
MOVEMENT: Automatic, bespoke Soprod Newton Precision P092; date-only calendar, with semi-instantaneous changes and quick adjustment using the crown; stop seconds; 4Hz 28,800 vibrations per hour; 23 jewels; 44-hour power reserve
ORIGIN: Handmade in the Swiss Jura
STRAP: 20 mm hand-crafted, premium-quality Perlon one-piece band, woven for OW in Slovenia, hand-finished in Switzerland; with a brushed stainless steel thorn buckle, signed ‘OWZ 1956’
