Seiko Cal. 0721 - 979

The Seiko 0721-979 represents an important milestone in Seiko's 1990 lineup. Powered by the 0721 caliber with 19j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-dd471762cdae]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1990

Related Models

• Seiko 7116-385
• Seiko 0743-824
• Seiko 7186-328
• Seiko 6325-139
• Seiko 0745-354
• Seiko 6221-295
• Seiko 6230-186
• Seiko 0738-299
• Seiko 6276-197
• Seiko 6294-256
• Seiko 4432-534
• Seiko 6128-232