Seiko Cal. 6680 - 833

This Quartz model from 1989 features a 44mm Stainless Steel case. With its 21mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-9ad6f0e343d6]

Also known as: Sumo, Crown

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1989

Related Models

• Seiko 4568-871
• Seiko 0764-759
• Seiko 4427-196
• Seiko 6327-541
• Seiko 5683-125
• Seiko 6114-108
• Seiko 3817-297
• Seiko 4576-377
• Seiko 4450-535
• Seiko 3857-439
• Seiko 6364-339
• Seiko 6381-301