Seiko Cal. 3870 - 311

Seiko 3870-311

This Kinetic model from 1992 features a 46mm Hardlex-Coated Steel case. With its 19mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-b4915ebbeeca]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Black
Jewels
18j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1992

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seikata-wm-b4915ebbeeca