Seiko Cal. 4557 - 147

Seiko 4557-147

This Hand-Winding model from 1968 features a 45mm PVD Black case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-1b822393fbc2]

Also known as: Tuna, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Champagne
Jewels
23j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1968

Related Models

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