Seiko Cal. 3861 - 868

Seiko 3861-868

This Kinetic model from 1977 features a 39mm Stainless Steel case. Powered by the 3861 caliber with 17j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-641af689f7c0]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1977

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