Longines HydroConquest L37904062

Model #: L3.790.4.06.2 L37904062 Longines HydroConquest GMT 41mm Mens Watch

Brushed stainless steel case. Black polished ceramic bezel insert with an engraved 60 minute diving scale & beige colored luminous starting point. Green dial with a fine sunray finish. Polished gilt hands with beige colored luminous fill. Applied polished gilt hour markers with lbeige colored uminous fill. Date window at 3 o'clock. GMT Duel Time-Zone function: Indicated via the additional central arrow-head hand. This hand makes a single rotation every 24 hours & points to the desired GMT time-zone on the dial flange. Green dial flange with 24 hour scale. Longines caliber L844 (base ETA ETA A31.L01), features a silicon balance-spring, beats at 25,200 vph (3.5Hz), contains 21 jewels & has a power reserve of +/- 72 hours. Condition : New/Unworn Case Shape : Round Case Dimensions : 41mm Case Thickness : 12.90mm Case Material : Stainless Steel Dial Color : Green Crystal : Scratch Resistant Sapphire Bezel : Uni-Directional Rotating Screw-in Crown : Yes Water Resistance No ratingDoes not allow contact with water 30m/99ft - 50m/165ftAllows for contact with water such as washing hands and rain 50m/165ft - 100m/330ftAllows for light poolside swimming 100m/330ft - 200m/660ftAllows for swimming, snorkeling and showering (do not expose to hot water) 200m/660ft - 500m/1650ftAllows 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 : 300m/1000ft 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 Case Back : Solid Band Material : Fabric Color/Finish : Khaki Green Band Notes : NATO Clasp : Tang Buckle Lug Width : 21mm 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