Seiko Cal. 6629 - 527

The Seiko 6629-527 represents an important milestone in Seiko's 1977 lineup. With its 21mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-36bf8291d294]

Also known as: Monster, Silverwave

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1977

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