Revue Thommen was founded in 1853 by Gedeon Thommen and has since developed into one of the leading Swiss watch companies. Early on, only wristwatches and pocket watches were produced and they relied exclusively on their own movements. In the 1920s Revue Thommen also started producing instruments for the aviation industry. This segment was constantly expanded, and today, Revue Thommen's instruments are among the leading products in the aviation industry.
Case: Brushed and polished stainless steelCaseback: Transparent, screw-downBezel: Brushed and polished stainless steel, unidirectional rotatingDial: Black, analogHands: Silvertone, luminescentMarkers: Silvertone Roman numerals and indicesCalendar: Date and day of the week display window at the 3 o'clock positionSubdials: Three, small seconds at the 9 o'clock position, chronograph 30 minute counter at the 12 o'clock position and a 12 hour counter at the 6 o'clock positionStrap: Black rubber, with the Revue Thommen logo embossedClasp: Push-button deploymentCrystal: SapphireCrown: Screw-downMovement: Swiss automaticEngine: Valjoux 7750Water Resistance: 10 atm/100 meters/330 feetPower Reserve: 38 hoursCase measurements: 45 mm in diameter x 16 mm thickStrap measurements: 21.5 mm wide x 8 in longBox measurements: 6 in wide x 5 in long x 3 in highModel: 16071.6837
All measurements are approximate and may vary slightly from the listed dimensions.Automatic movement winds with the movement of your arm. It is recommended that you wind the watch every two weeks.A screw-down crown (knob) creates a water-resistant seal. To unscrew the crown, turn counter-clockwise and pull/push into position to set time, date, and other functions. To close the crown, press it against the case and turn clockwise.