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Close 30m/100ft Case Back Transparent Band Material Alligator/Crocodile Leather Color/Finish Black Clasp Deployant Buckle 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 Chronograph

• Brushed & polished solid 18kt red gold case.
• 18kt red goldbi-directional rotating bezel with slide-rule. The circular slide-rule allows pilots to perform necessary flight calculations.
• Black dial with silver sub-dials & a silver dial flange.
• Features the AOPA wings logo at 12 o’clock.
• Polished hour & minute hands with luminous fill.
• Applied polished index hour markers with luminoustips.
• Fine printed minutes/seconds & 1/4 seconds fractions track.
• Small seconds sub-dial at 9 o’clock.
• Date window at 6 o’clock.
• Chronograph/Stopwatch functions:
• Column wheel mechanism.
• Large red central seconds handcounter.
• 30 minute counter sub-dial at 3 o’clock.
• 12 hourcounter sub-dial at 6 o’clock.
• Breitling in housecaliberB01 beats at 28,800 vph, contains47 jewels & has an approximate power reserve of70 hours.

Mens Breitling rb0138211b1p1 Navitimer B01 Chronograph 43 Watch