Seiko Cal. 5256 - 170

Seiko 5256-170

This Quartz model from 1986 features a 39mm PVD Black case. Powered by the 5256 caliber with 25j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-0d0a3e7493f0]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
39mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
Silver
Jewels
25j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1986

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