Seiko Cal. 6664 - 824

The Seiko 6664-824 represents an important milestone in Seiko's 1972 lineup. With its 21mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-5e8433e0251a]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1972

Related Models

• Seiko 6377-120
• Seiko 5631-352
• Seiko 5275-968
• Seiko 4535-732
• Seiko 5249-928
• Seiko 6148-738
• Seiko 4438-313
• Seiko 6150-999
• Seiko 7117-662
• Seiko 4563-185
• Seiko 6235-773
• Seiko 5221-462