The world’s first GPS solar watch. By connecting to the GPS network, the Astron adjusts at the touch of a button to your time zone and, by taking all the energy it needs from light alone, never needs a battery change.
Product Description
SEIKO Astron STXD004 Solar GPS satellite radio wave correction watch
Product specification
Caliber No：3X22
Drive system：Solar GPS satellite radio wave correction
accuracy：Non-reception average monthly difference ±15 seconds
Driving period：Full charge 6 months Power save approx 2 years
Case material：Stainless steel bezel: Ceramics Back cover: Stainless steel
Case coating：Rose gold diamond shield
Glass material：Dual curve sapphire
Glass coating：Super clear coating
Band material：Synthetic leather
Nakadome：One-push three-fold method
waterproof：Reinforced waterproof for daily life (10 ATM)
Magnetic resistance：Yes
Case size
thickness: 12.9Mm
horizontal:39.8Mm
length:45.2 Mm
weight：71.0 g
Arm length (longest)：175 Mm
Screw back (Due to manufacturing reasons, the direction of the back cover may differ from one to another)
14 diamonds, 0,10 carat
Dial with diamond
Power save function
Perpetual calendar function (until February 28, 2100)
Reception off function (airplane mode)
Reception result display function
Time zone correction function by satellite radio wave reception / Super smart sensor function
