Seiko Cal. 4491 - 566

Seiko 4491-566

This Hand-Winding model from 1978 features a 40mm Gold-Plated case. With its 18mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-95bb0f552066]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1978

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seikata-wm-95bb0f552066