Seiko Cal. 4469 - 523

Seiko 4469-523

This Automatic model from 1971 features a 37mm Hardlex-Coated Steel case. Powered by the 4469 caliber with 27j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-13bb8ef3ee5d]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1971

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