Seiko Cal. 6641 - 950

This Automatic model from 1993 features a 34mm Stainless Steel case. With its 20mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-4d5883179715]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1993

Related Models

• Seiko 5293-287
• Seiko 4462-954
• Seiko 3886-255
• Seiko 3813-147
• Seiko 5677-819
• Seiko 7059-294
• Seiko 6664-737
• Seiko 6617-569
• Seiko 6289-901
• Seiko 5272-694
• Seiko 6355-459
• Seiko 4455-572