Seiko Cal. 3837 - 669

The Seiko 3837-669 represents an important milestone in Seiko's 1997 lineup. With its 18mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-f796256a0447]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1997

Related Models

• Seiko 4438-858
• Seiko 5288-350
• Seiko 0728-769
• Seiko 6358-764
• Seiko 6615-888
• Seiko 7055-585
• Seiko 3853-790
• Seiko 7063-671
• Seiko 4475-806
• Seiko 5296-334
• Seiko 6268-150
• Seiko 3870-792