Seiko Cal. 6629 - 104

The Seiko 6629-104 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-47c3f81d21f2]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1969

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