Condition New/Unworn Case Shape Round Case Dimensions 46.2mm Case Thickness 15.4mm Case Material Titanium & Ceramic Dial Color Black Crystal Scratch Resistant Sapphire Screw-in Crown Yes Water Resistance

No rating	Does not allow contact with water
30m/99ft – 50m/165ft	Allows for contact with water such as washing hands and rain
50m/165ft – 100m/330ft	Allows for light poolside swimming
100m/330ft – 200m/660ft	Allows for swimming, snorkeling and showering (do not expose to hot water)
200m/660ft – 500m/1650ft	Allows for impact water sports such as board diving and scuba diving
500m/1650ft +	Appropriate for serious deep water diving.

Learn more about Water Resistance.

Close 60m/6atm/200ft Case Back Transparent Band Material Titanium & Ceramic Color/Finish Black Clasp Push Button Folding Clasp Lug Width 22mm Movement Automatic An automatic/self-winding movement is powered by a thin spiral torsion spring, called the mainspring, which is housed in an enclosed barrel inside the movement. The energy produced from the wound spring drives the movement functions. An automatic watch has a weighted rotor mounted on a pivot to the back of the movement, and the rotor is connect to the mainspring through a series of gears. The natural motion of the wearers wrist will cause the rotor to spin, which in turn will automatically wind the mainspring. Please note: An automatic winding watch which has completely wound-down or is at the end of its power reserve requires manual winding. Manually winding an automatic watch ensures that the watch is at full power-reserve when first worn, and as long as the watch is in motion thereafter it will remain fully wound, ensuring that when the watch is removed it will run the specificed power-reserve duration. Close Complications Perpetual Calendar, Moonphase, Power Reserve Indicator

Case: titanium & ceramic – matte, black Dial: black – matte Hour Markers: printed, white, numeral & index combination, applied quarter hour index markers., luminous, luminous quarter hour markers. Hands: matte, black, luminous Seconds hand: sub-dial at 9 o’clock, luminous Date: sub-dial at 3 o’clock Calibre: IWC calibre 52616, beats at 4Hz/28800 vph, 54 jewels, power reserve of 168 hours (7 days)Watch functions: Moonphase: Double Moonphase for the northern and southern hemisphere Perpetual Calendar: Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase for the northern and southern hemisphere Power Reserve Indicator: Sub-dial at 3 o’clock

Mens IWC IW503604 Big Pilot’s Watch Perpetual Calendar TOP GUN Watch