Seiko Cal. 5645 - 703

This Kinetic model from 1969 features a 41mm Two-Tone case. With its 18mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-87484d2bbdb4]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1969

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