Seiko Cal. 4424 - 206

Seiko 4424-206

This Automatic model from 1969 features a 42mm Hardlex-Coated Steel case. Powered by the 4424 caliber with 17j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-05015162ed10]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
100m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1969

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