Seiko Cal. 6680 - 351

Released in 1980, the Cal. 6680 with design code 351 was part of Seiko's domestic market collection. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-f16f2fd33ba2]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1980

Related Models

• Seiko 0775-830
• Seiko 4582-182
• Seiko 5640-831
• Seiko 4417-234
• Seiko 0738-298
• Seiko 4596-241
• Seiko 6625-678
• Seiko 6287-418
• Seiko 6628-558
• Seiko 7119-996
• Seiko 5690-356
• Seiko 5624-728