Seiko Cal. 4591 - 219

This Kinetic model from 1970 features a 42mm Two-Tone case. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-59584f4240a1]

Also known as: UFO, Bellmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1970

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