Seiko Cal. 4430 - 142

Seiko 4430-142

This Solar model from 1979 features a 44mm Hardlex-Coated Steel case. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-9ec4a917115a]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1979

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seikata-wm-9ec4a917115a