Seiko Cal. 4426 - 415

Seiko 4426-415

This Automatic model from 1986 features a 39mm Hardlex-Coated Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-ba46c432e5b1]

Also known as: Shogun, Helmet

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1986

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