Seiko Cal. 6624 - 493

The Seiko 6624-493 represents an important milestone in Seiko's 1966 lineup. Powered by the 6624 caliber with 32j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-1eed1f61a59c]

Also known as: Sumo, Shogun

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1966

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