Ref. SKY663
The Seiko reference SKY663 has a steel case measuring 32.5 mm across. The dial is set with diamonds. The case has a thickness of 7.3 mm, with a lug-to-lug measurement of 39.7 mm and a water-resistance rating of 50 metres. The movement is quartz calibre 5Y19, which contains 1 jewel. The dial is covered by a sapphire crystal. The folding clasp has a three-fold construction and a push-button release mechanism.
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TECHNICAL SPECIFICATIONS
GENERAL
Gender
Women
CASE
Diameter
32.5mm
Thickness
7.3mm
Lug to Lug
39.7mm
Case Material
Steel
Water Resistance
50m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Quartz
Caliber
5Y19
Jewels
1 jewels
BRACELET/STRAP
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
More from Seiko
Other watches with the 5Y19 calibre
FOR WATCH DEALERS
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