Seiko Cal. 6681 - 165

The Seiko 6681-165 represents an important milestone in Seiko's 1988 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-bb21cc676976]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1988

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