Seiko Cal. 5256 - 378

Seiko 5256-378

This Quartz model from 1983 features a 39mm Two-Tone case. Powered by the 5256 caliber with 25j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-1bf4816169e4]

Also known as: Shogun

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
39mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
White
Jewels
25j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1983

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