Seiko Cal. 6665 - 642

This Kinetic model from 1976 features a 46mm PVD Black case. With its 22mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-9f72fa1393c3]

Also known as: Silverwave, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1976

Related Models

• Seiko 5287-193
• Seiko 6693-141
• Seiko 0774-312
• Seiko 5677-810
• Seiko 7175-518
• Seiko 5299-293
• Seiko 5226-330
• Seiko 5681-339
• Seiko 4587-154
• Seiko 3856-774
• Seiko 6294-871
• Seiko 6684-357