Seiko Cal. 3888 - 491

Seiko 3888-491

This Hand-Winding model from 1965 features a 39mm Gold-Plated case. With its 19mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-4fc75886e08d]

Also known as: Shogun, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1965

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