Seiko Astron Watch SSH111J1
Seiko Astron Watch SSH111J1
Seiko Astron Watch SSH111J1

Seiko Astron Watch SSH111J1

SKU: SSH111J1
Regular price
£2,036.00
Regular price
Sale price
£2,036.00
Subtotal:
£2,036.00
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Product Description

The Seiko Astron SSH111J1 delivers advanced GPS Solar technology in a lightweight titanium case with super-hard coating. Featuring world time, dual-time capability, perpetual calendar, and automatic GPS time correction, it is engineered for global precision and everyday comfort.

Case & Exterior
SKU SSH111J1
Case Material Titanium (super-hard coating)
Case Size Thickness 12.2mm · Diameter 42.7mm · Lug-to-lug 48.0mm
Crystal Sapphire crystal
Crystal Coating Super-clear coating
LumiBrite On hands and index(es)
Clasp Three-fold clasp with push button release
Distance Between Lugs 14 mm
Water Resistance 10 bar
Weight 105.0 g
Features Allergy-safe metal
Screw case back
Movement & Specifications
Caliber Number 5X53
Movement Type GPS Solar
Precision ±15 seconds per month (without GPS signal, at 5°C–35°C)
Power Reserve Approx. 6 months (fully charged)
Power save approx. 2 years
Jewels 12
Functions Overcharge prevention
Power save function
Perpetual calendar (to Feb 28, 2100)
World time (39 time zones)
Dual-time function
Day display
Power reserve indicator
Time transfer between main and sub dial
GPS signal reception (time zone & automatic adjustment)
Satellite acquisition status
Reception result display
DST setting
In-flight mode
Automatic hand position alignment

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