Seiko Cal. 4520 - 978

Seiko 4520-978

This Quartz model from 1971 features a 40mm PVD Black case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c1b2a4201595]

Also known as: Goldfeather

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Cream
Jewels
36j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1971

Related Models

seikata-wm-c1b2a4201595