Seiko Cal. 3858 - 438

Seiko 3858-438

This Quartz model from 1978 features a 42mm Gold-Plated case. Powered by the 3858 caliber with 25j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-6d85a96c9869]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1978

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seikata-wm-6d85a96c9869