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Close 200m/20atm/660ft Case Back Solid Band Material Stainless Steel Color/Finish Brushed & Polished Clasp Folding Clasp With Safety Latch 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 COSC Certified Yes

Case: stainless steel – brushed & polished Bezel: fixed Dial: white – matte Markers: applied luminous Hands: luminous Seconds hand: sub-dial at 9 o’clock Date: window at 6 o’clock Calibre: Tudor calibre MT5813Watch functions: Chronograph: Column wheel mechanism with a vertical clutch. Large central seconds counter, 45 minute counter sub-dial at 3 o’clock.

Mens Tudor M79360N-0002 Black Bay Chronograph 41mm Watch