Seiko Cal. 4577 - 509

Seiko 4577-509

This Hand-Winding model from 1975 features a 34mm PVD Black case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-f4f9d15591b6]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1975

Related Models

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