Seiko Cal. 0744 - 521

This Kinetic model from 1966 features a 44mm Two-Tone case. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-b40e4f35419a]

Also known as: Helmet, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1966

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