Seiko Cal. 4437 - 260

Seiko 4437-260

This Spring Drive model from 1967 features a 38mm Hardlex-Coated Steel case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-1c29ffe911f0]

Also known as: Pogue, Helmet

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1967

Related Models

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