Seiko Cal. 6681 - 843

The Seiko 6681-843 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-059f4e47c524]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1976

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