Seiko Astron GPS Solar Limited Edition

The Seiko Astron GPS Solar Limited Edition is limited to 1,500 pieces.

Brand: Seiko

Model: Astron GPS Solar Limited Edition

Case Size: 44.3mm

Case Thickness: 14.4mm

Bezel: Black 

Bezel material: 

Crystal: Dual-curved sapphire

Crystal Coating: Super-clear coating

LumiBrite: LumiBrite on hands and index(es)

Movement: GPS solar, Caliber 5X83

Jewels: 14

Power reserve: Operating for approx. 6 months (when fully charged), power save: approx. 2 years

Clasp: Three-fold clasp with push button release and Smart Adjuster function

Water Resistance: 10 bar

Features: LIMITED EDITION on the case back, Serial number engraved on the case back, Against an allergic reaction to nickel, Screw case back

Functions:

• Overcharge prevention function

• Power save function

• Chronograph up to 12 hours in 1/20 second increments

• Perpetual calendar to February 28, 2100

• World time function (38 cities)

• Dual-time function

• Day display

• Power reserve indicator

• Time transfer function (Switching between the main dial and sub dial)

• GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)

• Satellite acquisition status display function

• Reception result display function

• DST (Daylight Saving Time)

• Function to prevent the GPS signal reception (in-flight mode)

• Automatic hand position alignment function