Breitling Aviator 8 YB04451A1B1X1

Model #: yb04451a1b1x1 MOSQUITO Breitling Super AVI B04 Chronograph GMT 46mm Mens Watch

Super AVI MOSQUITO Stainless steel case. Polished black ceramic bi-directional rotating bezel with engraved hour markers. Black dial, silver sub-dials. Polished red-tipped hands, the hour & minute hands with luminous fill. Luminous Arabic numeral hour markers. Fine printed minute/seconds track. Small seconds sub-dial at 9 o'clock. GMT/Dual Time Zone: Silver dial flange with 24 hour indications. Black central hand with luminous filled red arrow head. This hand makes a single rotation every 24 hours & points to the desired additional time zone. Chronograph/Stopwatch functions: Large central seconds hand counter. 30 minute counter sub-dial counter at 3 o'clock. 12 hour counter sub-dial at 6 o'clock. Breitling in-house caliber B04, beats at 28,800 vph (4Hz), contains 47 jewels & has a power reserve of +/- 70 hours. Condition : New/Unworn Edition : Special Edition Case Shape : Round Case Dimensions : 46mm Case Thickness : 15.9mm Case Material : Stainless Steel Dial Color : Black Crystal : Scratch Resistant Sapphire Bezel : Bi-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 : 100m/330ft 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 : Transparent Band Material : Calfskin Leather Color/Finish : Brown Clasp : Push Button Folding Clasp Lug Width : 24mm Movement : Automatic - Chronometer 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 : Chronograph, GMT Time Zone COSC Certified : Yes