Seiko Cal. 3859 - 667

This Spring Drive model from 1993 features a 37mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-02cda8ab2eeb]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1993

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