Weight: 39 g

Glass Type: Mineral glass

battery operating time: 10 months on rechargeable battery (operation period with normal use without exposure to light after charge) 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Curved sapphire crystal with anti reflecting coating on inner surface

Casio • AQS820W-5A • Classic Band:Resin Weight: 39 gA solar powered, 100 meter water resistant watch inspired by the design of aircraft instrument panels. The round, flat bezel is paired with indexes and watch hands in white for easy to read visibility. The handy LCD at the 6 oclock position displays the date, day, and world time. SPECIFICATIONS Case size (L W H) 52. 5 50. 1 12. 7 mm Weight 46 g Case and bezel material Resin Band Resin Band Water resistance 100 meter water resistance Power supply and