Seiko Cal. 4447 - 511

Seiko 4447-511

This Solar model from 1969 features a 35mm Stainless Steel case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-75cb0a47b0f7]

Also known as: Helmet, Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1969

Related Models

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