Seiko Cal. 0729 - 681

The Seiko 0729-681 represents an important milestone in Seiko's 1967 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-872cc4ca0e8a]

Also known as: Tuna, World Timer

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1967

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