Seiko Cal. 3860 - 698

The Seiko 3860-698 represents an important milestone in Seiko's 1966 lineup. With its 22mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-fea0b6c70cfd]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1966

Related Models

• Seiko 6625-533
• Seiko 6341-642
• Seiko 7041-309
• Seiko 6226-835
• Seiko 4478-552
• Seiko 7047-476
• Seiko 6390-646
• Seiko 4584-309
• Seiko 3836-917
• Seiko 7198-847
• Seiko 3828-432
• Seiko 6349-318