Seiko Cal. 5681 - 749

This Spring Drive model from 1982 features a 34mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-3d4b5427ac17]

Also known as: UFO, World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1982

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