Seiko Cal. 4556 - 526

Seiko 4556-526

This Automatic model from 1975 features a 40mm Gold-Plated case. Powered by the 4556 caliber with 17j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-1e18e8414b73]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1975

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seikata-wm-1e18e8414b73