Seiko Cal. 7143 - 451

This Kinetic model from 1976 features a 43mm Titanium case. Powered by the 7143 caliber with 23j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-4d306f1e1a90]

Also known as: Turtle, Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1976

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