Seiko Cal. 4447 - 730

Seiko 4447-730

This Automatic model from 1967 features a 35mm Hardlex-Coated Steel case. With its 18mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-25609c7fd807]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1967

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