Astron SSJ029J1 GPS Solar 2025 Limited Edition
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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: {"value":107.0,"unit":"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.
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