Seiko Cal. 3890 - 612

Seiko 3890-612

This Kinetic model from 1979 features a 34mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-bdced34ae352]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
100m
Dial Color
Cream
Jewels
29j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1979

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