Seiko Cal. 3879 - 343

Seiko 3879-343

This Kinetic model from 1976 features a 40mm Stainless Steel case. Powered by the 3879 caliber with 34j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-30f36759bb43]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
120m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1976

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