Seiko Cal. 6667 - 446

The Seiko 6667-446 represents an important milestone in Seiko's 1983 lineup. Powered by the 6667 caliber with 20j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-de2637eda110]

Also known as: Sumo, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1983

Related Models

• Seiko 6636-987
• Seiko 7023-224
• Seiko 4572-979
• Seiko 4594-370
• Seiko 6667-355
• Seiko 3879-192
• Seiko 0752-257
• Seiko 6357-802
• Seiko 0793-942
• Seiko 3899-219
• Seiko 6287-743
• Seiko 4477-581