Seiko Cal. 6652 - 854

The Seiko 6652-854 represents an important milestone in Seiko's 1966 lineup. Powered by the 6652 caliber with 18j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-3760fed1b8ed]

Also known as: Bullhead, Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1966

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