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 SBXC055 JAPAN COLLECTION 2020 Limited Edition Solar GPS satellite radio wave watch
Product specification
Caliber No：5X53
Drive system：Solar GPS satellite radio wave correction
accuracy：Non-reception average monthly difference ±15 seconds
Driving period：About 6 months when fully charged About 2 years when power saving
Case material：stainless
Case coating：Diamond shield
Glass material：Dual curve sapphire
Glass coating：Super clear coating
Lumi Bright：Available (Needle/Index)
Nakadome：One-push three-fold method
waterproof：Reinforced waterproof for daily life (10 ATM)
Magnetic resistance：Yes
Case size
thickness: 13.3Mm
horizontal:42.7Mm
length:49.9 Mm
weight：160.0 g
Arm length (longest)：190 Mm
Screw back (Due to manufacturing reasons, the direction of the back lid may differ from one to another)
Nakadome with smart adjuster mechanism
Back lid "LIMITED EDITION" notation
DST (Daylight Saving Time) function
Time transfer function
Dual time display function
Power save function
Power reserve display function
Perpetual calendar function (until February 28, 2100)
World time function (39 time zones)
Reception off function (airplane mode)
Reception result display function
Captured satellite number display function
Day of week display function
Time zone correction function by satellite radio wave reception / Super smart sensor function
