Seiko Cal. 6610 - 774

This Kinetic model from 1973 features a 36mm Two-Tone case. With its 18mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-7b323c41c348]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1973

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