Seiko Cal. 6661 - 176

The Seiko 6661-176 represents an important milestone in Seiko's 1983 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-bf58a2b11b93]

Also known as: Emperor, Arnie

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1983

Related Models

• Seiko 3883-714
• Seiko 7110-858
• Seiko 7049-319
• Seiko 7119-429
• Seiko 4512-865
• Seiko 6687-415
• Seiko 5251-117
• Seiko 6371-142
• Seiko 6640-954
• Seiko 6172-392
• Seiko 6330-960
• Seiko 7126-745