Seiko Cal. 6660 - 501

This Kinetic model from 1978 features a 36mm Titanium case. With its 20mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-32d549f44d7d]

Also known as: Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1978

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