Seiko Cal. 3838 - 283

Seiko 3838-283

This Automatic model from 1977 features a 37mm PVD Black case. Powered by the 3838 caliber with 35j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-fefeaddc6e2f]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
37mm
Case Thickness
11.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1977

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