Seiko Cal. 4530 - 161

This Kinetic model from 1966 features a 45mm Two-Tone case. With its 19mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-3d68148437a3]

Also known as: Sumo, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1966

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