Astron SSJ029J1 GPS Solar 2025 Limited Edition
₱156,000.00
Or 3 months for only ₱1,000 with
. Learn More.
Description
Limited edition of 1,500 pieces

The Seiko Astron SSJ029J1 is a sleek GPS solar watch designed for precision and global ease. Limited to 1,500 pieces, it features the 3X62 movement with ±15 seconds monthly accuracy and a 6-month power reserve.
Its 42mm titanium case is paired with a sapphire crystal and LumiBrite accents for clarity and visibility. With GPS time zone adjustment, perpetual calendar, and power reserve indicator, it’s built for smart functionality. A screw-down case back engraved with its serial number and a smart-adjuster clasp add comfort and exclusivity to this refined travel-ready timepiece.
Movement
Caliber Number
3X62
Movement Type
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
Jewels
10
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
Case/Band
Case Material
Titanium (super-hard coating)
Thickness
12 mm
Diameter
42 mm
Lug-to-lug
47.9 mm
Crystal
Sapphire crystal
Crystal Coating
Super-clear coating
Clasp
Three-fold clasp with push button release
Bracelet Length
200.0
Distance between lugs
14
Other Details
Magnetic Resistance
4,800 A/m
Weight
107 g
Features
LIMITED EDITION on the case back
Serial number engraved on the case back
Against an allergic reaction to nickel
Clasp with Smart Adjuster function
Screw case back
LumiBrite on hands and index(es)
Any purchase through our SEIKO Online Store has a 3-year guarantee.
