Seiko Cal. 3866 - 752

Seiko 3866-752

This Hand-Winding model from 1968 features a 35mm Hardlex-Coated Steel case. With its 19mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-e95a68c462e2]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1968

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seikata-wm-e95a68c462e2