Seiko Cal. 0720 - 264

Released in 1972, the Cal. 0720 with design code 264 was part of Seiko's domestic market collection. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-444bb6054cbc]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1972

Related Models

• Seiko 7081-116
• Seiko 6196-759
• Seiko 4558-382
• Seiko 6377-720
• Seiko 6344-918
• Seiko 5287-153
• Seiko 6229-853
• Seiko 5218-649
• Seiko 4538-158
• Seiko 5251-553
• Seiko 6176-367
• Seiko 6655-376