Seiko Cal. 7160 - 992

Seiko 7160-992

The Seiko 7160-992 represents an important milestone in Seiko's 1983 lineup. Powered by the 7160 caliber with 20j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-6d7f518fd209]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1983

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