Seiko Cal. 3863 - 784

Seiko 3863-784

This Solar model from 1981 features a 35mm Hardlex-Coated Steel case. With its 20mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-901441f225d0]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1981

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seikata-wm-901441f225d0