Seiko Cal. 3878 - 556

Seiko 3878-556

This Kinetic model from 1984 features a 35mm Titanium case. Powered by the 3878 caliber with 29j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-ff85f06cddb2]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
35mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
29j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1984

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