Seiko Cal. 4478 - 203

Seiko 4478-203

This Hand-Winding model from 1968 features a 34mm PVD Black case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-ed23e82169cc]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
180m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1968

Related Models

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