Seiko Cal. 6680 - 239

The Seiko 6680-239 represents an important milestone in Seiko's 1987 lineup. Powered by the 6680 caliber with 17j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-a8638d4e9fc4]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1987

Related Models

• Seiko 4458-523
• Seiko 6665-217
• Seiko 6353-306
• Seiko 7161-996
• Seiko 4544-652
• Seiko 7184-236
• Seiko 5224-235
• Seiko 3843-327
• Seiko 4538-127
• Seiko 4454-152
• Seiko 7021-552
• Seiko 4554-739