Seiko Presage Cocktail Time GMT SSK039J Automatic Data WatchColour yellow battery operating time: *10 months

Seiko Presage Cocktail Time GMT SSK039J Automatic Data WatchColour yellow battery operating time: *10 months battery operating time: *10 months on rechargeable battery (operation period with normal use without exposure to light after charge) *22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Accuracy: ±15 seconds per month (with no signal calibration and mobile link function) 12 24 hour format Time calibration signal reception *Auto receive up to six* times a day (remaining auto receives cancelled as soon as one is successful) *5 times a day for the Chinese calibration signal Manuals receive: The latest signal reception results This watch features a stunning dial that looks as if it's been ripped right out of a commercial jet's cockpit