Seiko Cal. 7159 - 818

Seiko 7159-818

This Automatic model from 1990 features a 37mm Stainless Steel case. Powered by the 7159 caliber with 29j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-7ad9b8f59d1f]

Also known as: Rally, Sportsmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Green
Jewels
29j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1990

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