Seiko Cal. 5666 - 564

This Hand-Winding model from 1978 features a 43mm Titanium case. It features a Green dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-eafbb0becae2]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1978

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