Seiko Cal. 3866 - 801

The Seiko 3866-801 represents an important milestone in Seiko's 1983 lineup. With its 21mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-d0cd097dd8fc]

Also known as: Navigator, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1983

Related Models

• Seiko 3853-636
• Seiko 4510-907
• Seiko 6656-158
• Seiko 0799-214
• Seiko 6199-197
• Seiko 4440-950
• Seiko 6325-535
• Seiko 3842-268
• Seiko 5275-428
• Seiko 5610-928
• Seiko 3840-560
• Seiko 6374-825