Seiko Cal. 7167 - 640

Seiko 7167-640

This Solar model from 1971 features a 42mm Stainless Steel case. Powered by the 7167 caliber with 27j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-816efabaffb1]

Also known as: Turtle, UFO

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1971

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