Seiko Cal. 5650 - 867

This Hand-Winding model from 1973 features a 45mm Stainless Steel case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-f6e8fc197744]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1973

Related Models

• Seiko 7077-531
• Seiko 6282-747
• Seiko 7172-547
• Seiko 3891-155
• Seiko 7143-392
• Seiko 7178-415
• Seiko 7124-312
• Seiko 6693-426
• Seiko 5233-916
• Seiko 6316-762
• Seiko 6235-553
• Seiko 6631-869