SSH145J1
The Seiko Astron SSH145J1 Limited Edition captures celestial elegance with its shimmering blue dial inspired by the morning sky. Powered by the advanced 5X53 GPS Solar calibre, it delivers dual-time, world time across 38 cities, a perpetual calendar, and automatic GPS time adjustment with accuracy to ±1 second every 100,000 years. Housed in a 42.7mm titanium case with super-hard coating, it features a sapphire crystal with super-clear coating, water resistance to 100m, and a premium black LWG-certified leather strap. Limited to only 1,200 pieces worldwide.
Case Diameter: 42.7mm
Case Thickness: 12.2mm
Lug-to-lug: 48mm
Glass: Sapphire Glass
Case Material: Titanium (super-hard coating)
Crystal: Sapphire crystal
Clasp: Three-fold clasp with push button release
Movement
Caliber Number: 5X53
Movement Type: Quartz 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
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
Water Resistance: 10 bar
Weight: 105.0g
Features:
LIMITED EDITION on the case back
Serial number engraved on the case back
