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Close 100m/330ft Case Back Transparent Band Material Alligator/Crocodile Leather Color/Finish Brown 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, Moonphase, Day/Date COSC Certified Yes

• Brushed & polished 18kt rose gold case.
• Silver, light ivory colored dial.
• Polished hour & minute hands with luminous fill.
• Blued steel central seconds counter hands & sub-dial hands.
• Applied polished numeral hour markers.
• Tachymeter scale on the dial flange.
• Fine printed minutes, seconds & fractions of a second track.
• Small seconds sub-dial at 9 o’clock.
• Calendar functions:
• Day & month windows at 12 o’clock.
• Date sub-dial at 6 o’clock.
• Moonphase display at the center of the 6 o’clock sub-dial.
• Chronograph function:
• 60 seconds large central counter hand.
• 30 minute counter sub-dial at 3 o’clock.
• Breitling in-house caliber b25, beats at 28,800vph (4Hz), contains 26 jewels & has an approximate power reserve of 48 hours.

Mens Breitling rb2510371g1p1 Premier B25 Datora 42mm Watch