Seiko Cal. 6670 - 967

Seiko 6670-967

This Spring Drive model from 1985 features a 36mm PVD Black case. Powered by the 6670 caliber with 34j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-07b289e1bd77]

Also known as: Monster, Sumo

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
36mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1985

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seikata-wm-07b289e1bd77