Astron SSH157J1 Limited Edition
₱140,000.00
Or 3 months for only ₱1,000 with
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Description
Limited edition of 1,500 pieces
The Seiko Astron SSH157J1 Limited Edition is a bold, tech-forward timepiece built for global precision. Limited to 1,500 pieces, it features a titanium case with ceramic bezel and houses the GPS solar-powered 5X83 movement.
With world time, dual-time, chronograph, and a perpetual calendar, it’s packed with smart features for life on the move. A dual-curved sapphire crystal, LumiBrite accents, and a Smart Adjuster clasp add comfort and clarity, making this watch as stylish as it is advanced.
Explore more of the Seiko Astron collection or view more timepieces here.
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
Functions
Overcharge prevention function
Power save function
Chronograph up to 12 hours in 1/20 second increments
Perpetual calendar to the February 28, 2100
World time function (38 cities)
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, manual 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
Thickness
13.4 mm
Diameter
43.3 mm
Lug-to-lug
49.5 mm
Crystal
Dual-curved sapphire crystal
Crystal Coating
Super-clear coating
Clasp
Three-fold clasp with push button release
Distance between lugs
14
Other Details
Magnetic Resistance
4,800 A/m
Weight
117 g
Features
LIMITED EDITION on the case back
Serial number engraved on the case back
Allergy-safe metal
Clasp with Smart Adjuster function
Screw case back
LumiBrite on hands and index(es)
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