Steinhart Ocean One – Swiss Automatic Diver Watch – Black Dial – Sapphire Crystal – 300 m – ca. 2012–2016 Description A robust and highly regarded Swiss dive watch, this Steinhart Ocean One is renowned for its exceptional build quality, professional specifications, and timeless tool-watch design. Inspired by classic diver aesthetics, it delivers outstanding reliability both underwater and in everyday wear. With its automatic Swiss movement, sapphire crystal, and 300 m water resistance, this model represents outstanding value in modern Swiss watchmaking. Case • Material: Stainless steel • Diameter: 39 mm (without crown) • Design: Classic diver case with brushed and polished surfaces, solid lugs, and unidirectional rotating bezel with green insert • Back: Screw-down stainless steel caseback, engraved with Steinhart Ocean One emblem and specifications Glass • Type: Sapphire crystal • Features: Scratch-resistant, with date magnifier (cyclops) at 3 o’clock Dial • Colour: Black • Layout: Luminous round and baton hour markers with triangle at 12 • Details: Bold luminous hands, central seconds, and date display at 3 o’clock. Clean, highly legible professional diver configuration Water Resistance • 300 m / 1000 ft. Not tested for water. Movement • Caliber: Swiss automatic movement • Type: Automatic • Functions: Hours, minutes, seconds, date Strap • Type: Rubber strap • Colour: Black • Length: Fits wrists up to approx. 22 cm • Condition: Very good, functional and comfortable for daily or sport use Condition • Grade: B+ Box / Papers • Delivered with generic presentation box Story Steinhart has built a strong reputation for producing high-quality Swiss watches with professional specifications at an accessible level. The Ocean One series has become a benchmark among modern dive watches, appreciated by collectors and enthusiasts for its durability, precision, and classic proportions. This example offers the full essence of a true Swiss diver: sapphire crystal, automatic movement, and serious water resistance — a dependable companion both above and below the surface. Internal Reference Number – ABA 16