Seiko Cal. 6660 - 300

This Kinetic model from 1980 features a 40mm Two-Tone case. With its 19mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-cd46dc0ec976]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1980

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