Seiko Cal. 3866 - 708

This Hand-Winding model from 1965 features a 39mm PVD Black case. With its 19mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-9efd74ec4cfc]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1965

Related Models

• Seiko 3860-124
• Seiko 4545-869
• Seiko 6358-110
• Seiko 4472-971
• Seiko 6153-535
• Seiko 4411-149
• Seiko 0755-809
• Seiko 5666-970
• Seiko 7010-876
• Seiko 0742-181
• Seiko 7170-938
• Seiko 7172-109