Seiko Cal. 3861 - 759

Seiko 3861-759

This Hand-Winding model from 1994 features a 37mm Hardlex-Coated Steel case. Powered by the 3861 caliber with 34j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-a0779cd3e2e5]

Also known as: Samurai, Sumo

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
34j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1994

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