Seiko Cal. 4426 - 137

Seiko 4426-137

This Hand-Winding model from 1974 features a 39mm Hardlex-Coated Steel case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c0fabbc6a7ef]

Also known as: Goldfeather, Crown

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
31j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1974

Related Models

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