Seiko Cal. 6630 - 980

The Seiko 6630-980 represents an important milestone in Seiko's 1973 lineup. Powered by the 6630 caliber with 28j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-a4e494d182cb]

Also known as: Goldfeather, Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1973

Related Models

• Seiko 4563-276
• Seiko 7068-747
• Seiko 6261-400
• Seiko 7052-546
• Seiko 4460-861
• Seiko 5629-879
• Seiko 7077-928
• Seiko 6622-894
• Seiko 6225-313
• Seiko 5281-176
• Seiko 7010-229
• Seiko 6167-569