Ref. SSJ011J1
The Seiko Astron, reference SSJ011J1, has a 39 mm steel case. The case is 11 mm thick, with a lug-to-lug measurement of 46.2 mm and a water-resistance rating of 100 metres. Solar-powered calibre 3X22 contains 8 jewels and operates for approximately 6 months when fully charged. The dial is covered by a sapphire crystal with a Super Clear coating. The clasp has a three-fold construction with push-button release and fine adjustment. The dial has LumiBrite on the hands and indices. Movement accuracy is plus or minus 15 seconds per month without signal reception at temperatures between 5 and 35 degrees Celsius. The dial has a date display.
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TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
39mm
Thickness
11mm
Lug to Lug
46.2mm
Lug Width
21mm
Case Material
Steel
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Ceramic
MOVEMENT
Movement Type
Solar
Caliber
3X22
Jewels
8 jewels
BRACELET/STRAP
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
More from Seiko
Other watches with the 3X22 calibre
FOR WATCH DEALERS
Trading the Seiko Astron?
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