Seiko Cal. 6680 - 806

Released in 1976, the Cal. 6680 with design code 806 was part of Seiko's domestic market collection. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-97625ab54ed2]

Also known as: Silverwave, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1976

Related Models

• Seiko 5249-189
• Seiko 5296-350
• Seiko 7040-585
• Seiko 6233-851
• Seiko 7171-315
• Seiko 4593-378
• Seiko 4462-584
• Seiko 5653-814
• Seiko 4569-937
• Seiko 6213-211
• Seiko 4585-884
• Seiko 3837-380