Brand: Seiko
Product Code: SSH023J1
Availability: In Stock
£1,395.00 £2,300.00

Seiko Astron 50th Anniversary Solar GPS Watch

Limited edition of 1,500 pieces.


This Seiko Limited Edition Astron GPS Solar Black PVD Stainless Steel Men’s Watch is for active people looking for durability and precision with a dash of style. Limited to just 1,500 pieces, this watch celebrates the 50th anniversary of Seiko’s 1969 masterpiece, the Seiko Astron cal. To add a personal touch just to you, the serial number can be found engraved on the case back, making your watch purely unique.


Features and Specifications

Caliber Number: 5X53

Movement Type: GPS solar

Dial Function: Chronograph

Colour: Black Stainless Steel

Accuracy: ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )

Duration: Operating for approx. 6 months (when fully charged), power save: approx. 2 years

Case Material: Stainless steel (super hard coating) with ceramic bezel

Case Size: Thickness: 13.5 ㎜ Diameter: 42.7 ㎜ Length: 50 ㎜

Crystal: Dual-curved sapphire

Crystal Coating: Super-clear coating

LumiBrite: Lumibrite on hands and indexs

Clasp: Three-fold clasp with push button release

Water Resistance: 10 bar

Magnetic Reluctance: Equipped


*includes spare resin strap and comes in presentation box*


Other specifications

  • LIMITED EDITION on the case back
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Serial number engraved on the case back
  • Automatic hand position alignment function
  • Day display
  • DST (Daylight Saving Time)
  • Dual-time function
  • Function to prevent the GPS signal reception (in-flight mode)
  • Overcharge prevention function
  • Perpetual calendar to the February 28, 2100
  • Power reserve display
  • Power save function
  • Reception result display function
  • Satellite acquisition status display function
  • World time function (39 time zones)


Product Code: SSH023J1

Write a review

Note: HTML is not translated!
Captcha