This Junkers Horizon watch features a Ronda 5130.D quartz-controlled Swiss technology movement. 12 hours totalizer alarm, chronograph, white dial with black digits / markers and, engraved dial in "Corrugated Sheet" style, stainless steel case, satined, bezel is held by four screws like in vintage airplane cockpits, diameter: 42 mm x 13 mm thick, water-resistant up to 5 atm (50m), 2 Years International Warranty