Seiko Cal. 4487 - 277

Seiko 4487-277

This Hand-Winding model from 1974 features a 36mm Gold-Plated case. With its 18mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-54b3af05936f]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1974

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seikata-wm-54b3af05936f