Seiko Cal. 5648 - 587

This Spring Drive model from 1976 features a 43mm Stainless Steel case. It features a Champagne dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-390af479006b]

Also known as: Turtle, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1976

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