Seiko Cal. 4571 - 197

Seiko 4571-197

This Hand-Winding model from 1979 features a 37mm Two-Tone case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-1bbefd7c4150]

Also known as: Helmet, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
21j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1979

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seikata-wm-1bbefd7c4150