Seiko Cal. 3863 - 216

The Seiko 3863-216 represents an important milestone in Seiko's 1989 lineup. With its 21mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-98c2ba630262]

Also known as: Monster, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1989

Related Models

• Seiko 7093-429
• Seiko 5676-765
• Seiko 6623-671
• Seiko 4586-385
• Seiko 7157-220
• Seiko 6343-381
• Seiko 4567-668
• Seiko 0727-465
• Seiko 7041-543
• Seiko 0795-365
• Seiko 4497-979
• Seiko 7142-317