Seiko Astron Starfall Sky GPS Solar Blue Limited Edition - SSJ027J1

Movement

Caliber Number

3X62

Movement Type

GPS solar

Precision

±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )

Power reserve

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

Jewels

10

Functions

• Overcharge prevention function
• Power save function
• Perpetual calendar to the february 28, 2100
• Power reserve indicator
• GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
• Satellite acquisition status display function
• Reception result display function
• Function to prevent the GPS signal reception (in-flight mode)
• Automatic hand position alignment function
• Date display

Case/Band

Case Material

Titanium (super-hard coating)

Case Size

Thickness:12.0mm
Diameter:41.2mm
Lug-to-lug:48.6mm

Crystal

Sapphire crystal

Crystal Coating

Super-clear coating

LumiBrite

LumiBrite on hands and index(es)

Clasp

Three-fold clasp with push button release

Distance between lugs

14

Other Details

Water Resistance

10 bar

Weight

110.0g

Features

• LIMITED EDITION on the case back
• Serial number engraved on the case back
• Allergy-safe metal
• Clasp with Smart Adjuster function
• Screw case back

• In an actual product, the case back direction might be different from the photograph.