Seiko Cal. 5690 - 789

The Seiko 5690-789 represents an important milestone in Seiko's 1970 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-f997276afa17]

Also known as: UFO, Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1970

Related Models

• Seiko 7173-855
• Seiko 5250-889
• Seiko 4427-960
• Seiko 3862-159
• Seiko 5291-871
• Seiko 6156-234
• Seiko 6359-220
• Seiko 6179-255
• Seiko 6315-785
• Seiko 0798-495
• Seiko 3834-834
• Seiko 6358-219