Seiko Cal. 3868 - 990

This Spring Drive model from 1978 features a 46mm Hardlex-Coated Steel case. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-95525c755ce7]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1978

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