Seiko Cal. 3870 - 992

This Hand-Winding model from 1989 features a 46mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-b2b785d59f11]

Also known as: Shogun, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1989

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