Seiko Cal. 6629 - 374

This Hand-Winding model from 1967 features a 40mm Hardlex-Coated Steel case. Powered by the 6629 caliber with 32j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-e2b346df3670]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1967

Related Models

• Seiko 5256-680
• Seiko 6276-567
• Seiko 6360-651
• Seiko 7199-184
• Seiko 6293-880
• Seiko 6255-879
• Seiko 5648-119
• Seiko 6178-303
• Seiko 4583-364
• Seiko 5690-799
• Seiko 0736-731
• Seiko 6325-794