Seiko Cal. 3865 - 647

This Spring Drive model from 1999 features a 42mm Gold-Plated case. With its 20mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-5d2cad536818]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1999

Related Models

• Seiko 3859-367
• Seiko 6397-189
• Seiko 6311-705
• Seiko 4428-246
• Seiko 6173-562
• Seiko 6383-510
• Seiko 6223-843
• Seiko 5297-733
• Seiko 5271-837
• Seiko 6239-972
• Seiko 7196-976
• Seiko 6323-886