Seiko Cal. 6693 - 596

The Seiko 6693-596 represents an important milestone in Seiko's 1999 lineup. Powered by the 6693 caliber with 20j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-2e97d6c6a0f6]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1999

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