Seiko Cal. 3872 - 806

The Seiko 3872-806 represents an important milestone in Seiko's 1998 lineup. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-49abb2d006a2]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1998

Related Models

• Seiko 6138-715
• Seiko 6611-652
• Seiko 6648-352
• Seiko 5672-198
• Seiko 6335-105
• Seiko 6369-947
• Seiko 4535-962
• Seiko 5231-893
• Seiko 7036-329
• Seiko 6280-822
• Seiko 5690-580
• Seiko 4439-266