Seiko Cal. 0713 - 720

The Seiko 0713-720 represents an important milestone in Seiko's 1976 lineup. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-ee866832fd0a]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1976

Related Models

• Seiko 4570-192
• Seiko 6176-840
• Seiko 0789-416
• Seiko 7014-944
• Seiko 6687-670
• Seiko 4410-653
• Seiko 4433-393
• Seiko 7117-202
• Seiko 6134-589
• Seiko 4443-679
• Seiko 7150-431
• Seiko 6356-441