Seiko Cal. 6630 - 975

This Solar model from 1971 features a 36mm Gold-Plated case. With its 20mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-dbf034b20f14]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1971

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