Seiko Cal. 6634 - 135

Seiko 6634-135

This Hand-Winding model from 1979 features a 43mm PVD Black case. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-fccfc598b23c]

Also known as: Monster, Pogue

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
26j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1979

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