Seiko Cal. 6629 - 629

The Seiko 6629-629 represents an important milestone in Seiko's 1971 lineup. Powered by the 6629 caliber with 17j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-8edd3b1eb5c3]

Also known as: Helmet, Arnie

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1971

Related Models

• Seiko 7117-670
• Seiko 5667-746
• Seiko 7050-571
• Seiko 6121-714
• Seiko 6325-611
• Seiko 0776-462
• Seiko 6398-678
• Seiko 5671-945
• Seiko 7119-563
• Seiko 6150-999
• Seiko 0784-180
• Seiko 6677-588