Seiko Cal. 7166 - 961

Seiko 7166-961

This Automatic model from 1973 features a 37mm Two-Tone case. Powered by the 7166 caliber with 30j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-a614c89e32c0]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
30j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1973

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