Calibre

Calibre Type: Solar - Powered By Any Light Source
Calibre Function: GPS Solar - 3 Hands Calendar
Accuracy: +/-1 second every 100,000 years (with daily automatic time adjustment)
Power Reserve/Battery Life: Operating for approx. 6 months (when fully charged), power save: approx. 2 years
Battery: N/A
Calibre Number: 3X22
Display: Analogue

Case

Water Resistance: 100 Metres
Case Material: Stainless Steel (super hard coating) with ceramic bezel
Case Size (Thickness): 11.0mm
Case Size (Diameter): 39.0mm
Case Size (Length): 46.2mm
Case Color: Silver & Black
Band/Bracelet: Bracelet - Stainless Steel
Band Color: Silver
Glass Material: Sapphire crystal
Crown: Pull Out
Rotating Bezel: N/A
Dial Color: Black

Layout

Hand Indicators: Hour, Minute, Seconds
Calendar Indicators: Date
Lumibrite: Hands & Markers
Dial Markers: Batons

Features

Perpetual Calendar: Calendar Automatically Adjusts For Short Months and Leap Years Until February, 2100

World Time: Astron GPS Solar pinpoints your location and identifies your exact timezone by receiving GPS signals from 4 or more GPS satellites. Manual Time Adjustment is available.

Seiko Astron GPS Solar 'Rose Gold' CrystalÃ‚ Box