Seiko Cal. 3890 - 737

Seiko 3890-737

This Solar model from 1976 features a 39mm Stainless Steel case. With its 20mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-425a875a3f79]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1976

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seikata-wm-425a875a3f79