Seiko Cal. 3830 - 218

This Spring Drive model from 1982 features a 46mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-5bd1e32aeed5]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1982

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