Seiko Cal. 5660 - 587

This Kinetic model from 1975 features a 39mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-0afbf822f180]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1975

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