Seiko Cal. 6650 - 301

The Seiko 6650-301 represents an important milestone in Seiko's 1974 lineup. With its 19mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-9d5bc1d22827]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1974

Related Models

• Seiko 6375-289
• Seiko 5232-448
• Seiko 6116-566
• Seiko 0757-955
• Seiko 5256-457
• Seiko 6376-765
• Seiko 7094-229
• Seiko 5211-783
• Seiko 5631-514
• Seiko 6371-766
• Seiko 7173-994
• Seiko 7045-553