Seiko Cal. 5664 - 718

This Quartz model from 1984 features a 44mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-c1e94b2a6b3b]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1984

Related Models

• Seiko 6342-235
• Seiko 4429-342
• Seiko 3829-152
• Seiko 7166-830
• Seiko 6180-677
• Seiko 6197-131
• Seiko 6365-816
• Seiko 7091-893
• Seiko 6696-991
• Seiko 7032-552
• Seiko 6638-681
• Seiko 4583-393