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Seiko

Astron GPS Solar Kintaro Hattori 160th Anniversary Limited Edition

SKU: SSH073
  • $3,90000

  • SEIKO AUTHORIZED DEALER
  • TOPPER EXTENDED GUARANTEE

A precision-engineered gps solar tribute

Designed to commemorate the 160th anniversary of Seiko founder Kintaro Hattori, this Astron GPS Solar uses durable materials while keeping the overall design relatively light. Its 42.8mm case is made from high-hardness, black-coated titanium and finished with a faceted ceramic bezel. The case is 14.6mm thick and measures 50.3mm from lug to lug. Its curved shape helps it sit comfortably on the wrist for everyday wear.

The dark dial uses a high-contrast layout for improved legibility, with high-contrast hour markers and Lumibrite-treated hands for visibility in low light. The sub-dials display the dual-time function, perpetual calendar, and satellite signal information in a clear layout. A dual-curved sapphire crystal with anti-reflective coating helps reduce glare and protects the dial.

The watch comes with a matching titanium bracelet and an easy-adjust three-fold clasp with push-button release. It also includes a black crocodile leather strap that can be fitted as an alternative. A screw-down case back with individual serial numbering helps provide 20-bar water resistance, or 200 meters.

Limited edition of 2,500 pieces

Specifications

  • Caliber Number: 5X53
  • 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: 12
  • Overcharge prevention function
  • Power save function
  • Perpetual calendar to February 28, 2100
  • World time function (39 time zones)
  • 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 Material: Titanium (super hard coating) with ceramic bezel
  • Case Size: Thickness: 14.6mm, Diameter: 42.8mm, Lug-to-lug: 50.3mm
  • Crystal: Dual-curved sapphire crystal
  • Crystal Coating: Super-clear coating
  • LumiBrite: Lumibrite on hands and index(es)
  • Clasp: Easy-adjust three-fold clasp with push button release
  • Distance Between Lugs: 21mm
  • Water Resistance: 20 bar (200 meters)
  • Weight: 107.0g
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • Additional crocodile strap included
  • Screw case back

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About Seiko

Established in 1881, Seiko has consistently been at the forefront of watchmaking innovation. In 1969, the brand introduced the world's first quartz wristwatch, the Seiko Quartz Astron, revolutionizing timekeeping with unprecedented accuracy. Today, Seiko's timepieces are celebrated by collectors and enthusiasts worldwide for their blend of innovation, reliability, and timeless design.

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