Seiko Cal. 5656 - 889

This Automatic model from 1976 features a 37mm Gold-Plated case. With its 19mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-2dbd2c9a5816]

Also known as: Turtle, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1976

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