Seiko Cal. 5660 - 155

The Seiko 5660-155 represents an important milestone in Seiko's 1990 lineup. Powered by the 5660 caliber with 18j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-f46256fa103b]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1990

Related Models

• Seiko 6166-926
• Seiko 0722-768
• Seiko 4563-372
• Seiko 7024-833
• Seiko 5655-160
• Seiko 6250-389
• Seiko 6185-499
• Seiko 6648-911
• Seiko 7197-493
• Seiko 6269-920
• Seiko 7023-714
• Seiko 7079-250