Seiko Cal. 0768 - 131

The Seiko 0768-131 represents an important milestone in Seiko's 1974 lineup. Powered by the 0768 caliber with 21j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-4d7f1c258a91]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1974

Related Models

• Seiko 6381-553
• Seiko 5696-121
• Seiko 5298-989
• Seiko 5285-859
• Seiko 3868-346
• Seiko 3869-298
• Seiko 6388-988
• Seiko 7012-437
• Seiko 6322-198
• Seiko 4474-326
• Seiko 3860-272
• Seiko 7181-167