SEIKO Astron SBXC055 JAPAN COLLECTION 2020 Limited Edition Solar GPS satellite radio wave watch

Watch Specifications

Maker

ASTRON

Movement

Solar GPS

Accuracy range

Average monthly difference ±15 seconds

Dial

Blue Color

Luminous

LumiBrite on hands and indexes

Case

Stainless steel

Crown type

Screw Case back

Lug width

About 22 mm

Crystal material

Dual curve sapphire

Strap

Silver Color

Water resistance

Strengthened waterproof for daily life (10 atm)

Dimensions

Case size (length x width x thickness ): 49.9 x 42.7 x 13.3 mm

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
• Overcharge prevention function
• Needle position automatic correction function