Seiko Cal. 4564 - 627

This Hand-Winding model from 1986 features a 45mm Titanium case. With its 20mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-a8c75445fc52]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1986

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