Seiko Cal. 3863 - 900

This Hand-Winding model from 1979 features a 36mm PVD Black case. With its 22mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-87d5da6e95f4]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1979

Related Models

• Seiko 3816-519
• Seiko 6316-628
• Seiko 6610-636
• Seiko 6622-759
• Seiko 4411-663
• Seiko 4533-118
• Seiko 3877-542
• Seiko 6328-942
• Seiko 6657-881
• Seiko 3895-518
• Seiko 7019-211
• Seiko 0753-504