Seiko Cal. 6668 - 524

This Hand-Winding model from 1971 features a 36mm Two-Tone case. With its 18mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-57303a5f69c7]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1971

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