Seiko Cal. 6660 - 141

Released in 1982, the Cal. 6660 with design code 141 was part of Seiko's domestic market collection. With its 18mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-b7aa504cb758]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1982

Related Models

• Seiko 5614-462
• Seiko 3826-510
• Seiko 6117-320
• Seiko 6216-299
• Seiko 6376-827
• Seiko 5276-829
• Seiko 4575-713
• Seiko 5226-654
• Seiko 6232-359
• Seiko 6370-317
• Seiko 7117-528
• Seiko 7051-990