Seiko Cal. 4564 - 247

The Seiko 4564-247 represents an important milestone in Seiko's 1970 lineup. Powered by the 4564 caliber with 23j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-dcb8bb898070]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1970

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