Seiko Cal. 7090 - 231

The Seiko 7090-231 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d17d7e66cf26]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1992

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