Seiko Cal. 7133 - 730

The Seiko 7133-730 represents an important milestone in Seiko's 1979 lineup. Powered by the 7133 caliber with 36j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-9a0c9335e372]

Also known as: Turtle, Shogun

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1979

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