Seiko Cal. 4578 - 667

Seiko 4578-667

The Seiko 4578-667 represents an important milestone in Seiko's 1972 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-21acd88b6dec]

Also known as: Helmet, Silverwave

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
19j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1972

Related Models

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