Seiko Cal. 6128 - 724

The Seiko 6128-724 represents an important milestone in Seiko's 1973 lineup. Powered by the 6128 caliber with 20j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-9b60c1cc40ec]

Also known as: UFO, World Timer

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1973

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