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Close 100m/330ft Case Back Transparent Band Material Calfskin Leather Color/Finish Brown Clasp Deployant Clasp 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 GMT Time Zone

• Stainless steel case
• Coin edge patternon thebezelinspired by a jet engine
• Black dial
• Luminous Arabic numerals
• Luminous hour and minute hand
• Displays the date at the 3 o’clock position
• Small seconds sub-dial at the 9 o’clock position
• GMT centre hand with red arrow pointing to 24 hour track on the dial flange
• Oris 748 base SW 220-1 with red rotor, beats at 28,800 vph, contains 28 Jewels & has an approximate power reserve of 38 hours.

Mens Oris 01 748 7756 4064-07 5 22 07LC Big Crown ProPilot Timer GMT 44 Watch