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SEIKO ASTRON. SSH127J1 Supernova Green Seiko Astron Watch. Limited Edition.

2,210.00 € Save 15%
2,600.00 €
Expenses included

Seiko Astron is a brand that has revolutionized the world of watches with its innovative technology and design. The world's first GPS solar watch, Seiko Astron adjusts at the touch of a button to your time zone and never needs a battery change, taking all the energy it needs from light alone. The brand has a rich and innovative history of watchmaking stretching back to the late 19th century, and the Seiko Astron is a byword for innovation and practicality. In addition to its outstanding practicality, the latest release tweaks the design to create a more stylish update on the original that shows the accurate local time, constantly updated, anywhere. Explore our collection of Seiko Astron watches and experience the future of timekeeping.


For men

Movement: Solar GPS

Case Material: Titanium (super-hard coating)

Bracelet Material: Titanium (super-hard coating)

Crystal type: Sapphire (super-clear coating)

Case diameter: 43.10mm

Thickness: 12.20mm

Dial Color: Green

Strap color: Black

Case Color: Black

Clasp type: Three-fold clasp with push button release

Water resistance: 100/10 ATM

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

Additional features:

Lumibrite on hands and indexes Overcharge prevention function

Power save function

Perpetual calendar to the 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 LIMITED EDITION on the case back

Serial number engraved on the case back

Allergy-safe metal

Clasp with Smart Adjuster function

Screw case back 

3 years international machinery warranty for manufacturing defects

Data sheet

Strap Colour
Strap Type
Analogic / Digital
Sapphire Glass
Dial Color
Provider Code

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