Seiko Cal. 5655 - 939

The Seiko 5655-939 represents an important milestone in Seiko's 1980 lineup. Powered by the 5655 caliber with 18j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-fe5e3ac40de2]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1980

Related Models

• Seiko 4424-394
• Seiko 4473-572
• Seiko 6627-417
• Seiko 5665-359
• Seiko 3836-469
• Seiko 4431-912
• Seiko 3895-864
• Seiko 0754-694
• Seiko 6266-669
• Seiko 3879-635
• Seiko 0730-890
• Seiko 0799-318