Seiko Cal. 3862 - 817

This Spring Drive model from 1984 features a 34mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-63de2c312297]

Also known as: Sumo, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1984

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