Seiko Cal. 3860 - 554

This Hand-Winding model from 1980 features a 46mm Two-Tone case. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-a07844960c62]

Also known as: Helmet, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1980

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