Seiko Cal. 6666 - 561

This Solar model from 1966 features a 40mm Two-Tone case. With its 22mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-bb6610913229]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1966

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