Astron SSJ011J1
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Description
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The Seiko Astron SSJ011J1 is a compact GPS solar watch that delivers precision and style.
Powered by the Caliber 3X22, it stays accurate within ±15 seconds per month and runs for about six months on a full charge, with up to two years in power-save mode.
It features a perpetual calendar to 2100, automatic GPS signal reception for effortless time zone adjustment, in-flight mode, and automatic hand position alignment. The 39.3 mm titanium case with ceramic bezel is slim at 11.1 mm, paired with a sapphire crystal and super-clear coating for durability and clarity.
Explore more of the Seiko Astron collection or view more timepieces here.
Movement
Caliber Number: 3X22
Movement Type: GPS solar
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
Jewels: 8
Functions: Overcharge prevention function Power save function Perpetual calendar to the February 28, 2100 GPS signal reception function (Time zone adjustment, automatic time adjustment) Reception result display function Function to prevent the GPS signal reception (in-flight mode) Automatic hand position alignment function
Case/Band
Case Material: Titanium (super hard coating) with ceramic bezel
Thickness: 11.1 mm
Diameter: 39.3 mm
Lug-to-lug: 50 mm
Crystal: Sapphire crystal
Crystal Coating: Super-clear coating
Band Material: 12.3mm
Clasp: Three-fold clasp with push button release
Distance between lugs: 21
Other Details
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