Condition New/Unworn Case Shape Round Case Dimensions 42mm Case Material Carbon Dial Color Skeleton Crystal Scratch Resistant Sapphire Screw-in Crown No 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 100m/10atm/300ft Case Back Transparent Band Material Fabric Color/Finish Black Band Notes Velcro fastener Movement Manual Wind Manual Wind Movement: The movement is powered by a thin spiral torsion spring, called the mainspring, which is housed in a barrel inside the movement. The mainspring needs to be wound manually, typically via the crown of the watch. Once the spring is wound the energy from the tension-release of the mainspring drives the movement functions. To ensure uninterrupted operation of the watch, the watch will require rewinding before the mainsprings completely winds down. Most manual-wind watches will have a 35-45 hour power-reserve, yet some might have less & some significantly more, check the specs on each watch to verify the power-reserve duration. Close Complications Power Reserve Indicator • Case: carbon – matte, frosted grey & black carbon• Bezel: black, carbon, matte, secured with 6 "h" style titanium screws. black composite resin "bezel lug".• Dial: skeleton• Hour Markers: applied, index, brushed, luminous• Hands: brushed, luminous• Dial flange: black with minutes/seconds• Seconds hand: sub-dial at 9 o’clock• Calibre: Hublot calibre HUB1205, beats at 3Hz/21600 vph, 29 jewels, power reserve of 240 hours (10 days)Watch functions:• Power Reserve Indicator: Via the sub-dial at 3 o’clock. Mens Hublot 444.QN.1170.NR Big Bang MECA-10 42mm Watch
