Seiko Cal. 5686 - 771

This Spring Drive model from 1991 features a 44mm Hardlex-Coated Steel case. With its 18mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-61ebfb8efa31]

Also known as: Shogun, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1991

Related Models

• Seiko 4459-243
• Seiko 0717-369
• Seiko 6157-549
• Seiko 3872-307
• Seiko 6222-767
• Seiko 6146-545
• Seiko 5633-494
• Seiko 6632-147
• Seiko 5685-719
• Seiko 3854-860
• Seiko 6146-560
• Seiko 0751-712