Seiko Cal. 5681 - 988

The Seiko 5681-988 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-a80d7cea320c]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1985

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