SSH137J1
The Seiko Astron SSH137J1 Redshift Limited Edition combines futuristic design with unrivaled precision. Powered by the GPS Solar 5X53 calibre, it delivers timekeeping accuracy of ±1 second every 100,000 years through satellite synchronization. The dual-time function, perpetual calendar (valid until February 2100), and world time in 38 cities make it ideal for frequent travelers. Crafted from lightweight titanium with a super-hard coating, this 42.7mm men’s watch features a bold black dial accented by redshift-inspired details, sapphire crystal with super-clear coating, and 100m water resistance. Supplied with both a titanium bracelet and an additional silicon strap, it embodies exclusivity as a global limited edition.
Case Diameter: 42.7mm
Case Thickness: 12.2mm
Case Length: 48mm
Glass: Sapphire crystal
Case Material: Titanium (Super Hard Coating)
Band Material: Titanium
Three-fold clasp with push button release
LIMITED EDITION on the case back, Screw case back, Serial number engraved on the case back, An additional silicone strap is included
GPS Solar
Calibre: 5X53
Day display
Dual-time function
±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
Operating for approx. 6 months (when fully charged), power save: approx. 2 years
Jewel: 12
Water Resistant: 10 BAR
