Seiko Cal. 7147 - 564

The Seiko 7147-564 represents an important milestone in Seiko's 1973 lineup. Powered by the 7147 caliber with 31j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-2dcd41ab96ae]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1973

Related Models

• Seiko 6356-969
• Seiko 6314-142
• Seiko 5270-978
• Seiko 5696-262
• Seiko 7095-303
• Seiko 6125-992
• Seiko 7167-192
• Seiko 7046-707
• Seiko 6146-997
• Seiko 6365-521
• Seiko 6131-204
• Seiko 5692-825