Seiko Cal. 7190 - 591

The Seiko 7190-591 represents an important milestone in Seiko's 1988 lineup. It features a Silver dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-b9099ef5ecf9]

Also known as: Sumo, UFO

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1988

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