Seiko Cal. 7164 - 679

The Seiko 7164-679 represents an important milestone in Seiko's 1980 lineup. Powered by the 7164 caliber with 18j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-37a058130216]

Also known as: World Timer, Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1980

Related Models

• Seiko 0750-280
• Seiko 5655-770
• Seiko 4563-604
• Seiko 6315-552
• Seiko 7138-554
• Seiko 3884-472
• Seiko 6292-647
• Seiko 5612-105
• Seiko 5258-370
• Seiko 5224-411
• Seiko 4493-164
• Seiko 6264-996