Seiko Cal. 6659 - 620

The Seiko 6659-620 represents an important milestone in Seiko's 1979 lineup. Powered by the 6659 caliber with 36j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-6f84b5563755]

Also known as: Emperor, Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1979

Related Models

• Seiko 6173-368
• Seiko 6286-751
• Seiko 5678-770
• Seiko 7087-489
• Seiko 5634-126
• Seiko 5211-866
• Seiko 4583-196
• Seiko 6128-685
• Seiko 5227-276
• Seiko 0795-912
• Seiko 3848-778
• Seiko 5698-202