Seiko Cal. 3863 - 638

Seiko 3863-638

This Quartz model from 1993 features a 34mm Gold-Plated case. Powered by the 3863 caliber with 19j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-47b201de0c1d]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
11.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Champagne
Jewels
19j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1993

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seikata-wm-47b201de0c1d