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Zoom Astron SSH157J1 Limited Edition

Astron SSH157J1 Limited Edition

₱140,000.00
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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.

Astron SSH157J1 Limited Edition

₱140,000.00

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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