Seiko Cal. 7164 - 989

Seiko 7164-989

The 7164-989 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7164 caliber with 20j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-1688821c2163]

Also known as: UFO, World Timer

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1974

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seikata-wm-1688821c2163