Ref. SBXC087
The Seiko Astron, reference SBXC087, is a GMT watch with a 45.3 mm titanium case. The watch has world time, a perpetual calendar and a power reserve indicator. The case is 13.1 mm thick, with a lug-to-lug measurement of 51.9 mm and a water-resistance rating of 100 metres. Solar-powered calibre 5X53 contains 12 jewels and operates for approximately 6 months when fully charged. The dial has a day display; a three-fold clasp with push-button release fastens the watch. LumiBrite is applied to the hands and indices. Movement accuracy is plus or minus 15 seconds per month without signal reception. A box-shaped sapphire crystal with an anti-reflective coating on the inner surface covers the dial.
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TECHNICAL SPECIFICATIONS
CASE
Diameter
45.3mm
Thickness
13.1mm
Lug to Lug
51.9mm
Case Material
Titanium
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Ceramic
MOVEMENT
Movement Type
Solar
Caliber
5X53
Jewels
12 jewels
BRACELET/STRAP
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
More from Seiko
Other watches with the 5X53 calibre
FOR WATCH DEALERS
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