SSH157J1
The Seiko Astron SSH157J1 Limited Edition GPS Solar Chronograph delivers cutting-edge precision with its 5X83 calibre. Featuring dual-time capability, world time across 38 cities, and a perpetual calendar accurate to 2100, it adapts seamlessly for global travelers. The 39.5mm titanium case with ceramic bezel houses a striking light blue dial, complemented by sapphire crystal with super-clear coating. With 100M water resistance, a 12-hour chronograph, and up to 6 months of power reserve, this limited edition Astron embodies both innovation and style.
Case Diameter: 43.4mm
Case Thickness: 13.4mm
Case Length: 49.5mm
Lug Width: 14.0mm
Glass: Dual-curved sapphire crystal
Case Material: Titanium (super hard coating) with ceramic bezel
Crystal Coating: Super-Clear Coating
Clasp: Three-fold clasp with push button release
Movement
Caliber Number: 5X83
Movement Type: GPS Solar
Precision: ±15 seconds per month (±1 second per day)
Power reserve: Operating for approx. 6 months (when fully charged), power save: approx. 2 years
Jewels: 14
Magnetic Resistance:4,800 A/m
Functions
Automatic hand position alignment function, Chronograph up to 12 hours in 1/20 second increments, 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 until February 28, 2100, Power reserve indicator, 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 (38 cities)
Water Resistance: 10 bar
Weight: 117g
Features:
LIMITED EDITION on the case back, Screw case back, Serial number engraved on the case back, Allergy-safe metal, Clasp with Smart Adjuster function
For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.
