null
Your Trusted Watch Experts
6000+ reviews
Serving You Since 1979
Free Extended Warranty on Selected Watches
One Watch | One Tree | One Meal

Seiko Astron Sunray Midnight GPS Solar 5X Sapphire Titanium Bracelet Watch
Ref: SSH121J1

Authorised dealer

£2,310.00
RRP Save
point icon

Sorry! This product is currently unavailable.

Enter your details & be notified when this product is available in stock.

Our Brighter Tomorrow Initiative :

One Watch | One Tree | One Meal

  • trees planted
    17,400 +
    Trees planted so far. Target: 25,000 by 2025.
  • Meals Served
    750
    Meals Served. Target: 1,000 Meals by 2025.

We plant a tree or donate a meal for every product you buy. Your purchase makes a real difference & we truly appreciate your support. Together, let's leave a lasting legacy link ico

Highlights:
  • This timepiece is from the “Solidity” collection which underlines the continuing relevance of its technological design.
  • The sunray dial is in a ‘midnight’ colourway – deep blue with black subdials – whilst the solid ceramic bezel, stylish case and pushers with high visibility 3-dimensional indices make it a robust, reliable watch.
  • Powered by the Seiko in-house 5X calibre with advanced functionality – every component in the GPS module has been re-engineered to make it faster and more intuitive than ever. Just three seconds are needed to advance 14 hours from Tokyo to New York time, thanks to the system that moves hour, minute, and second hand independently.
  • The functions allow easy adjustment to Daylight Saving Time and give the wearer the ability to switch the main dial instantly from home to local time and vice versa. When a time zone adjustment is required, all it takes is a simple push of a button and the hands move faster than ever to the exact local time.
  • Seiko Astron: the world’s first GPS solar watch – powered by light, automatically adjusted to your exact time through the latest satellite technology.
  • Heavy-duty sports model that fit for the active scene. These models show their reliability in heavy-duty use. Entirely LumiBrite indexes are used for enhancing night time visibility.
  • Titanium and Ceramic bezel. 
  • Automatic hand position alignment function.
  • Dual-time function.
  • Function to prevent the GPS signal reception (in-flight mode).
  • GPS signal reception function: Time zone adjustment, automatic time adjustment.
  • Overcharge prevention function.
  • Perpetual calendar to February 28, 2100.
  • Reception result display function.
  • Satellite acquisition status display function.
  • Time transfer function: Switching between the main dial and sub-dial.
  • World time function: 39 time zones.
  • Lumibrite on hands and indexes.
  • Sapphire glass with a super-clear coating provides better protection from scratches in your daily life.
  • 100m water resistant watch.
  • Clasp with Smart Adjuster function.
More features:
  • Displays date between the 4 and 5 o'clock position and days of the week at the 3 o'clock position.
  • Titanium bracelet finished with a three-fold clasp with push-button release to ensure security on the wrist.
  • 3-year manufacturer warranty, extended to 4 years through the WatchO Extended Warranty offer.
  • Automatic watch with manual winding capacity

Warranty3 years + 1 year extended from WatchO
EditionAstron
Dial ColourBlue
Date FeatureDate display between the 4 and 5 o'clock position
Day FeatureDay Subdial at the 3 o'clock position
GlassSapphire Crystal
Water Resistancy100 Metres
Case Width43.1mm
Case Thickness12.22mm
Case BackScrew case back
Case MaterialTitanium and Ceramic
Band MaterialTitanium
Band TypeBracelet
Clasp TypeThree-fold clasp with push-button release
MovementGPS solar
Calibre5X53
Power ReserveApprox. 6 Months
Accuracy±15 seconds per month (±1 second per day)

Reviews

You Are In Trusted Hands

Why choose us
why-chhose-img

Authorised Dealer

why-chhose-img

Extended Warranty

why-chhose-img

Award-Winning

why-chhose-img

Platinum Trusted Merchant

same day collection

Same-Day Collection

why-chhose-img

Next Day Delivery*

Hear From Our Customers

Hear From Our Customers