Seiko Cal. 6664 - 459

This Automatic model from 1984 features a 42mm Hardlex-Coated Steel case. Powered by the 6664 caliber with 23j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-502721bd4176]

Also known as: Sumo, UFO

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1984

Related Models

• Seiko 6681-116
• Seiko 7048-490
• Seiko 6294-669
• Seiko 4549-424
• Seiko 6372-290
• Seiko 6324-845
• Seiko 4544-209
• Seiko 4583-707
• Seiko 5641-163
• Seiko 6336-764
• Seiko 7133-990
• Seiko 4478-904