Seiko Cal. 6660 - 869

The 6660-869 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-287638ed4ac7]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1987

Related Models

• Seiko 7087-686
• Seiko 4478-693
• Seiko 6156-100
• Seiko 6689-314
• Seiko 3865-986
• Seiko 7092-716
• Seiko 6150-212
• Seiko 5690-499
• Seiko 5680-340
• Seiko 6336-502
• Seiko 4572-985
• Seiko 0758-901