ASTRON
SEIKO
ASTRON GPS SOLAR

8X Series Choronograph

ASTRON GPS SOLAR 8X Series World-Time

Features

30% SMALLER

The Astron Chronograph case is 30% smaller than other Astron timepieces and the same size as most mainstream multi-function watches thanks to energy-saving advances that enable the use of a smaller GPS antenna.

8X Series Chronograph

CHRONOGRAPH

CHRONOGRAPH

The Astron revolution continues with the addition of a chronograph that brings new levels of functionality to the Astron series and redefines what a GPS Solar watch can deliver.

INTUITIVE OPERATION

INTUITIVE OPERATION

One-touch activation of the GPS function is now complemented by an electronic setting function in the crown that simplifies operation.

Design

Strong and highly-visible hour and minute hands

Strong and highly-visible hour and minute hands

Wide and strong hands increase visibility greatly. Also, the Lumibrite area is made wide enough to ensure the wearer can read the time in the dark.

The dial, shows an enhanced luxuriousness

Metal indexes are finished separately for enhancing metallic texture.

*It varies depending on the model.

The dial, shows an enhanced luxuriousness

A stylish case design lends an air of style and luxury.

For the case design, an original polishing technique is used. It produces a mirror plane finish, without distortion.

A stylish case design lends an air of style and luxury.

Comfort in wearing

The bracelet is made of titanium and uses a combination of separate parts to ensure a comfortable fit on the wrist.

*It varies depending on the model.

Comfort in wearing

Intuitive operation

A new electronic setting with a crown which enables one to operate the watch intuitively.

Intuitive operation

Super-clear Coating,
Super-hard Coating

comfotex

In addition to a super-clear coating, a super-hard coating has been applied on cases and bracelets for the first time for ASTRON.

*It varies depending on the model.

Super-clear Coating, Super-hard Coating

GPS® Solar

  • The world’s first GPS solar watch
  • Automatic Time adjustment
  • High reception performance of an exclusive Seiko ring antenna
  • 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.
  • 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.

  • In- flight mode
  • DST (Daylight Saving Time)
  • In- flight mode

    In order to avoid any interference with the operation of electronic devices in an airplane, in-flight mode is available when boarding a plane. In the in-flight mode, the GPS signal reception function will not work.

  • DST (Daylight Saving Time)

    In areas where DST (Daylight Saving Time) applies, the time can be adjusted manually.

  • The world’s first GPS solar watch

    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.

  • Automatic Time adjustment

    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

    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.

  • In- flight mode

    In- flight mode

    In order to avoid any interference with the operation of electronic devices in an airplane, in-flight mode is available when boarding a plane. In the in-flight mode, the GPS signal reception function will not work.

  • DST (Daylight Saving Time)

    DST (Daylight Saving Time)

    In areas where DST (Daylight Saving Time) applies, the time can be adjusted manually.

Line up

8X Series Chronogragh Line up

Titanium Models

Stainless Steel Models