Seiko Cal. 0720 - 299

The Seiko 0720-299 represents an important milestone in Seiko's 1978 lineup. Powered by the 0720 caliber with 30j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-d561b818a16f]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1978

Related Models

• Seiko 6669-970
• Seiko 6293-772
• Seiko 4457-460
• Seiko 3894-296
• Seiko 6367-219
• Seiko 4495-587
• Seiko 3823-960
• Seiko 7073-464
• Seiko 3838-848
• Seiko 6391-712
• Seiko 6364-589
• Seiko 6142-730