Seiko Cal. 4428 - 481

Seiko 4428-481

This Hand-Winding model from 1979 features a 46mm Hardlex-Coated Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0ab1d0877540]

Also known as: Monster, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1979

Related Models

seikata-wm-0ab1d0877540