Seiko Cal. 6652 - 964

The Seiko 6652-964 represents an important milestone in Seiko's 1973 lineup. Powered by the 6652 caliber with 23j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-bbc0939c2249]

Also known as: Samurai, UFO

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1973

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