Seiko Cal. 6666 - 580

The Seiko 6666-580 represents an important milestone in Seiko's 1995 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-854667d916e7]

Also known as: UFO, Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1995

Related Models

• Seiko 6124-661
• Seiko 4532-161
• Seiko 4547-800
• Seiko 4465-399
• Seiko 5665-282
• Seiko 6631-152
• Seiko 3834-949
• Seiko 6270-961
• Seiko 6124-997
• Seiko 3877-619
• Seiko 0720-351
• Seiko 5642-218