Seiko Cal. 3854 - 847

This Spring Drive model from 1990 features a 35mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-95041477edb2]

Also known as: Monster, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1990

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