Seiko Cal. 3847 - 542

This Spring Drive model from 1985 features a 44mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-81ac367907d5]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1985

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