Seiko Cal. 4523 - 736

This Kinetic model from 1972 features a 40mm Two-Tone case. With its 22mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-028739a0b299]

Also known as: Monster, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1972

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