Seiko Cal. 6653 - 556

The Seiko 6653-556 represents an important milestone in Seiko's 1991 lineup. Powered by the 6653 caliber with 19j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-775657cf9524]

Also known as: Sea Horse, Crown

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1991

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