Seiko Cal. 7186 - 690

The Seiko 7186-690 represents an important milestone in Seiko's 1998 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-d70e61c9ad32]

Also known as: Helmet, UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1998

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