Astron SSJ007J1
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Description
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, manual 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: 12.3 mm
Diameter: 39 mm
Lug-to-lug: 46.1 mm
Crystal: Sapphire crystal
Crystal Coating: Super-clear coating
Clasp: Three-fold clasp with push button release
Distance between lugs: 21mm
Other Details
Water Resistance: 20 bar
Weight: 99 g
Features: Allergy-safe metal Clasp with Smart Adjuster function Screw case back Lumibrite on hands and index(es)
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