Seiko Cal. 0740 - 307

This Kinetic model from 1975 features a 44mm Gold-Plated case. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-58d3f843505d]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1975

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