761 2 3P1P2the extremely complex automatic movement of the Patravi chronoGrade combines six useful func-tions: In addition to a chronograph, flyback, big date, annual calendar, and power reserve indica-tion, the retrograde indication of the cumulative hours is what especially provides this timepiece with a special charm. the Patravi chronoGrade is set in a distinctive case made of the finest materi-als.seconds counterMonthPower reserveMinutes counterHours countersmall secondsBig dateYour watchthe movement is wound by the motion of the wrist when worn. When not worn, the watch stops after approximately 42 hours and has to be wound manually. Start the watchrotating the crown in the counter clockwise direction will automatically release it to position 1.Automatic movementDepth of the movementDiameter of the movementnumber of jewel bearingsWater resistance(see the chapter on "Water resistance")Technical Datastart / stop chronographchronograph reset / flybackPosition 1:Position 2:Position 3:crownWindingset month / dateset timeLegendrotate the crown clockwise until the power reserve indication hand has left the red area.the power reserve indication shows the power stored in the spring housing of the automatic movement.Read the power reservethe entire display shows a power reserve of about 42 hours.11P1:P2:230 mm5150 m (5 atm)7.3 mmPatravi chronogradeEnEncFB 1902 / cFB 1902.1
