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Astron “Seiko’s 140th Anniversary” GPS Solar 5X Series Dual Time White Dial Silver Stainless Steel Bracelet Men’s Watch Limited Edition

  • 1 year official warranty
  • Release in May 2021
  • GPS Solar Dual Time
  • Movement 5X53
  • Stainless Steel Case with Super Hard Coating
  • Silver Stainless Steel Bracelet
  • Dual-curved Sapphire Crystal with Super-clear Coating
  • White Dial
  • Fixed Blue Ceramics Bezel
  • GPS Controlled Time and Time Zone Adjustment
  • Dual-Time with AM/PM Indication
  • Perpetual Calendar Correct to the Year 2100
  • Automatic DST Adjustment Function
  • High Speed Time Zone Adjustment
  • Time Transfer Function
  • Signal Reception Result Indication
  • World Time Function
  • 24-Hour Hand (Dual Time Display Function)
  • Overcharge Prevention Function
  • Automatic Hand Position Alignment
  • Power Reserve Indicator Display
  • Power Reserve 6 Months
  • Power Save Function
  • ± 15 seconds per month Accuracy
  • Magnetic Resistance
  • Lumibrite on Hands and Indexes
  • Calendar Day and Date Display
  • Three Fold Clasp with Push Button Release
  • Size 49.9 mm x W 42.7 mm x D 13.3 mm
  • Wrist Size 193 mm
  • 160 g
  • 100 m Water Resistance suitable for Divers
  • Limited Edition of 1,400 pieces
  • Reference : SBXC093 (JDM) / SSH093 / SSH093J / SSH093J1


SEIKO Astron SSH093J1 Specifications : 

Driving system GPS Solar
Caliber Number 5X53
Case material Stainless steel with super hard coating
Case back Solid screw case back
Glass material Dual-curved sapphire crystal with super-clear coating on inner surface
Band type Bracelet
Band material Stainless steel
Band color Silver tone
Band width 22 mm
Clasp Three fold clasp with push button release
Dial color White
Sub dial 12 hour with AM/PM indicator and 7 day-hand
Hands Luminous white and blue colored (hour, minute, second)
Dial markers Grey and silver tone baton indexes
Second markers Minutes markers around the outer rim
Lumi Brite Hands and indexes
Bezel Fixed blue colored ceramics with international city code markers
Crown Screw down
Calendar Days of the week display between 2 and 3 o’clock position
Date display between 4 and 5 o’clock position
Function Day, date, hour, minute, second, dual time, power reserve indicator, power save, in-flight mode, overcharge prevention, automatic time adjustment
Accuracy ±15 seconds per month (without receiving a GPS signal and at temperatures between 5°C and 35°C )
Drive duration Operating for approximately 6 months (when fully charged),
Power save: approximately 2 years
Magnetic reluctance Magnetic resistance 4,800 A/m
Water resistance 10 bar water resistance (100 meters / 330 feet)
Size Height: 49.9 mm x Width: 42.7 mm x Diameter: 13.3 mm
The perimeter of bracelet 193 mm
Weight 160 g

SEIKO Astron SSH093J1 Features : 

Seiko 140th Anniversary Concept

Seiko 140th Anniversary Limited Edition

When Kintaro Hattori founded his company in 1881, he was just 21 years old. During his fifty years at the helm, Seiko became the leading watch company in Japan, with its own design and production facilities. This achievement was a direct result of his single-minded vision that Seiko should always be “one step ahead of the rest”.
His words resonate still and continue to inspire Seiko today. In celebration of Seiko’s 140th anniversary, Kintaro’s vision is now realized in a series of four limited edition watches that, together, show the range of Seiko’s watchmaking expertise, from automatic to GPS Solar.

Limited Edition of 1,400 pieces.

  • Clasp with Smart Adjuster function
  • LIMITED EDITION on the case back
  • Screw case back
  • Automatic hand position alignment function
  • Day and date display
  • DST (Daylight Saving Time)
  • Dual-time function
  • Function to prevent the GPS signal reception (in-flight mode)
  • GPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)
  • 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
  • Time transfer function (Switching between the main-dial and sub-dial)
  • World time function (39 time zones)



Seiko Astron SSH093J1 Concept

The case of this Astron GPS Solar creation has the same curved silhouette and the same wide case lugs as the Quartz Astron watch of 1969 that remains one of Seiko’s most celebrated technological achievements. The design is brought right up to date with the GPS Solar Dual-Time 5X53 Caliber that adjusts to the exact time anywhere* in the world, using just the power of light and offers advanced several advanced features including high-speed time zone adjustment and a ‘Time Transfer’ function. The dial is a clean light silver color with blue accents, and the bezel is in blue ceramic.
* If there are changes in the region / time zone / DST, manual selection may be required.

About Seiko Astron SSH093J1

  • The world’s first GPS solar watch

By connecting to the GPS network, the new Astron adjusts at the touch of a button to your time zone* and, by taking all the energy it needs from light alone, never needs a battery change.
*For the time zone information of your caliber, please refer to here. If there are changes in the region/time zone, manual time zone selection may be required.

  • Dynamic movement of the hands, which can sense the connection with satellites

When GPS signals are received, the second hand starts moving, indicates the number of satellites, and then displays the current time.
It is an emotional moment, feeling an identification with GPS satellites 20000 km away.

  • Automatic Time adjustment

Whenever the dial is exposed to bright light, the watch automatically receives GPS signals. When the watch is concealed under a sleeve and the dial cannot receive enough light, the watch stores the time of the previous successful manual time adjustment or time zone adjustment, and automatically starts time adjustment at the same time.

  • High reception performance of an exclusive Seiko ring antenna

An exclusive Seiko ring antenna placed under the dial ring is suitable for automatic reception as it can easily receive signals regardless of posture.


  • 12-hour sub-dial with a separate AM/PM indicator

With the new Dual-Time caliber, you can read not only the time where you are, but also the time in your home time zone on a simple 12 hour sub dial, a new feature for Astron.

  • Day and date display

Dual time with AM/PM indication, day and date.Everything the global traveler needs.

  • A stylish and luxury indexes

Metal indexes adopted to complement the hands are finished separately to provide enhanced metallic texture and luxuriousness.

  • Intuitive operation

The operation of the watch is made simple by the electronic setting function in the crown.

  • Strong and highly-visible hands

Wide and strong hands greatly increase visibility.

  • Zaratsu technique

The cases are polished by hand to be distortion-free, using Seiko’s unique Zaratsu technique, so that there is sharpness in every light reflection.

  • Comfort in wearing


The bracelets are composed of individually designed links and are therefore tapered perfectly to the wrist for maximum comfort, however and wherever you may travel.

History of Seiko

The company was founded in 1881, when Kintarō Hattori opened a watch and jewerly shop called “K. Hattori” (服部時計店 Hattori Tokeiten) in the Ginza area of Tokyo, Japan. Eleven years later, in 1892, he began to produce clocks under the name Seikosha, meaning roughly “House of Exquisite Workmanship”.

The first watches produced under the Seiko brand appeared in 1924. In 1969, Seiko introduced the Astron, the world’s first production quartz watch, it cost the same as a medium-sized car. Seiko later went on to introduce the first quartz chronograph.

Additional information

Weight 1 kg
Dimensions 5 × 5 × 2 cm

Seiko Service Center

Center Name Address Tel Fax
Seiko Service Center Jakarta Jalan Melawai IX No. 46, Blok M, Jakarta Selatan, Indonesia +62-21-7208717 +62-21-7201249
Seiko Service Center Jakarta Plaza Senayan Lt 3 No. 353-A, Jakarta Pusat, Indonesia



Seiko Service Center Jakarta Lt Dasar No. 115-116, Gd. Harco Pasar Baru, Jakarta Pusat, Indonesia +62-21-3452335  
Seiko Service Center Surabaya Jalan Tunjungan No. 98-100, Surabaya, Indonesia



Seiko Service Center Surabaya Plaza Surabaya, Lt 1 No. 56-57, Surabaya, Indonesia +62-31-5316199  
Seiko Service Center Medan Jalan Cirebon No. 16, Medan, Indonesia +62-61-4149636  
Seiko Service Center Medan Sun Plaza Level 1, Blok C-32, Medan, Indonesia +62-61-4501505  

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