Seiko Astron SSH183J1 2025 limited edition GPS solar chronograph with dual-time and silver dial, 1200pcs
Seiko SSH183J1 silver dial with LumiBrite markers and dual-time sub-dial display
Seiko Astron SSH183J1 side view showing 43.4mm titanium case and ceramic/aluminum bezel
Seiko SSH183J1 engraved case back with 2025 limited edition number and 5X83 GPS solar calibre
Seiko Astron SSH183J1 and SSH185J1 2025 limited edition dual-time GPS solar chronographs

SEIKO ASTRON SSH183J1 DUAL-TIME 2025 LIMITED EDITION GPS SOLAR CHRONOGRAPH MEN WATCH

SSH183J1

  • Enter Code at cart page: HUAT38 ($38 off min $380)
Regular price$4,033.00
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  • Warranty 3 Years
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Master global time with world-class accuracy with the Seiko Astron SSH183J1 2025 Limited Edition Dual-Time GPS Solar Chronograph.

This exceptional timepiece celebrates Seiko's revolutionary GPS satellite technology in an exclusive 2025 limited edition of just 1,200 pieces worldwide. The SSH183J1 features advanced dual-time functionality powered by the cutting-edge 5X83 GPS Solar calibre that ensures world-class accuracy by synchronizing with GPS satellite signals. Crafted in lightweight titanium with a sophisticated dial, this watch combines technological innovation with refined aesthetics, offering perpetual calendar functionality until February 2100, world time capability across 38 cities, and impressive 200-meter water resistance.

Key Features:

  • Seiko Calibre 5X83 GPS Solar - world-class accuracy with GPS satellite time synchronization
  • 2025 Limited Edition - Only 1,200 pieces produced worldwide
  • Dual-time function for tracking two time zones simultaneously
  • Lightweight titanium case with super-hard coating for enhanced durability
  • Refined dial design for superior legibility and sophisticated aesthetics
  • GPS Solar technology - powered by light, never needs battery replacement
  • Up to 6 months operation on full charge, power save mode up to 2 years
  • 12-hour chronograph functionality with split time measurement
  • Perpetual calendar accurate until February 2100
  • World time function with 38 cities and DST adjustment
  • Sapphire crystal with super-clear coating for durability and clarity
  • LumiBrite hands and markers for excellent low-light visibility
  • Power reserve indicator and time transfer function
  • 200m water resistance (20 BAR) - suitable for recreational diving
  • Titanium bracelet with three-fold clasp and push button release
  • Made in Japan - Seiko's legendary craftsmanship and quality control

Why This Watch Stands Out:
The SSH183J1 represents Seiko's pioneering legacy as the creator of the world's first GPS Solar watch. The dual-time capability makes tracking two cities effortless while automatically adjusting via GPS signals, and the world time function keeps you connected across 38 major cities globally. The lightweight titanium construction with super-hard coating provides exceptional durability without bulk, while the refined dial creates sophisticated aesthetics protected by sapphire crystal with super-clear coating. The perpetual calendar eliminates manual date adjustments until 2100, the 12-hour chronograph adds practical functionality, and the impressive 200-meter water resistance makes it suitable for recreational diving. As a numbered 2025 limited edition of only 1,200 pieces, this watch offers exceptional exclusivity alongside proven Astron GPS technology. The GPS Solar technology means you'll never need to replace a battery as it runs up to 6 months on a full charge.

Perfect for global travelers, international business professionals, limited edition collectors, GPS technology admirers, dual-time users, diving enthusiasts, and anyone who values world-class GPS satellite time synchronization accuracy combined with perpetual calendar precision until 2100, world time functionality across 38 cities, and impressive 200m water resistance in a lightweight titanium package.

Caliber Number: 5X83
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: 14

Case/Band
Case Material: Titanium (super-hard coating) with ceramic/aluminum bezel
Thickness:13.4mm
Diameter:43.4mm
Lug-to-lug:49.5mm

Dual-curved sapphire crystal
Super-clear coating
Lumibrite on hands and index(es)
Three-fold clasp with push button release
Bracelet Length: 190.0mm
Distance between lugs: 14mm

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

Water Resistance: 10 BAR
Magnetic Resistance: 4,800 A/m
Weight: 123.0g

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

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.