Seiko Cal. 4520 - 153

This Kinetic model from 1965 features a 35mm Gold-Plated case. With its 21mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-c58438b5835c]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1965

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