Seiko Cal. 3867 - 978

Seiko 3867-978

The Seiko 3867-978 represents an important milestone in Seiko's 1979 lineup. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-99883472a1a6]

Also known as: Pogue, Crown

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1979

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