Condition New/Unworn Case Shape Round Case Dimensions 42mm Case Thickness 13.6mm Case Material Stainless Steel Dial Color Black 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/330ft Case Back Transparent Band Material Alligator/Crocodile Leather Color/Finish Black Band Name Navitimer Band Notes Yellow Lining Clasp Deployant Buckle Lug Width 22mm 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 COSC Certified Yes

• Stainless steel case
• Black dial & subdials.
• Black dial flange with tachymeter scale.
• Applied numeral hour markers.
• Fine printed minute/seconds & fractions of a seconds track.
• Small seconds sub-dial at 9 o’clock.
• Date window at 6 o’clock.
• Chronograph functions:
• Column wheel mechanism.
• Central seconds counter hand.
• 30 minute counter sub-dial at 3 o’clock.
• Breitling in-house caliber B01, beats at 28,800 vph, contains 41 jewels & has an approximate power reserve of 70 hours.

Mens Breitling ab0145221b1p1 Premier B01 Chronograph 42 Watch