Seiko Cal. 6667 - 810

The 6667-810 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6667 caliber with 29j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-ca54ee0a5963]

Also known as: Helmet, UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1973

Related Models

• Seiko 4578-894
• Seiko 7177-966
• Seiko 6616-639
• Seiko 6240-538
• Seiko 0733-538
• Seiko 4423-596
• Seiko 5689-154
• Seiko 3831-315
• Seiko 5264-601
• Seiko 7120-517
• Seiko 5249-730
• Seiko 5242-975