Seiko Cal. 5691 - 662

The Seiko 5691-662 represents an important milestone in Seiko's 1982 lineup. Powered by the 5691 caliber with 19j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-296939f4ec89]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1982

Related Models

• Seiko 3839-296
• Seiko 6254-854
• Seiko 6320-842
• Seiko 6252-768
• Seiko 5252-190
• Seiko 4457-707
• Seiko 4525-143
• Seiko 3892-158
• Seiko 6696-403
• Seiko 6243-972
• Seiko 5296-471
• Seiko 4461-996