Seiko Cal. 6686 - 691

The Seiko 6686-691 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-6bf1cacc3221]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1992

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