Men's Seiko Kinetic Watches-Seiko ASTRON SSH073J1

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Seiko ASTRON SSH073J1

Seiko Astron limited edition GPS solar men's watch SSH073J1. Titanium black plated (super hard coating) case with ceramic bezel. Black plated titanium bracelet, black dial. GPS solar. Dual-curved sapphire crystal, super-clear coating. Lumibrite on hands and indexes.

Movement

Calibre Number 5X53
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 12
Functions
  • Overcharge prevention function
  • Power save function
  • Perpetual calendar to the february 28, 2100
  • World time function (39 time zones)
  • 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)
  • 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

Case/Band

Case Material Titanium (super hard coating) with ceramic bezel
Case Size
  • Thickness: 14.6mm
  • Diameter: 42.8mm
  • Lug-to-lug: 50.3mm
Crystal Dual-curved 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 21

Other Details

Water Resistance 20 bar
Weight 107.0
Features
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • Screw case back