Seiko Cal. 7173 - 612

Seiko 7173-612

This Kinetic model from 1979 features a 37mm Stainless Steel case. Powered by the 7173 caliber with 28j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-1576986d69fd]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
28j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1979

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