Seiko Cal. 7198 - 422

The Seiko 7198-422 represents an important milestone in Seiko's 1991 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-8dcaaa6ed1ba]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1991

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