Seiko Cal. 4540 - 179

This Quartz model from 1972 features a 40mm Gold-Plated case. With its 19mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-3ae205b6bdcc]

Also known as: Turtle, Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1972

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