Seiko Astron GPS Solar Kintaro Hattori 160th Anniversary Limited Edition Replica Watch for Men SSH073J1

Caliber Number 5X53 Movement Type GPS solar Accuracy ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C ) Duration Operating for approx. 6 months (when fully charged), power save: approx. 2 years Exterior Case Material Titanium (super hard coating) with ceramic bezel Crystal Dual-curved sapphire crystal Crystal Coating Super-clear coating LumiBrite Lumibrite on hands and indexes Clasp Three-fold clasp with push button release Other Details Water Resistance 20 bar Case Size Thickness: 14.6 ㎜ Diameter: 42.8 ㎜ Length: 50.3 ㎜ Weight 107.0 g Other Specifications An additional crocodile strap is included Clasp with Smart Adjuster function LIMITED EDITION on the case back Screw case back Serial number engraved on the case back Other Features Automatic hand position alignment function Day display DST (Daylight Saving Time) Dual-time function Function to prevent the GPS signal reception (in-flight mode) GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment) Overcharge prevention function Perpetual calendar to the February 28, 2100 Power reserve display Power save function Reception result display function Satellite acquisition status display function Time transfer function (Switching between the main-dial and sub-dial) World time function (39 time zones)