Seiko Cal. 5664 - 557

The Seiko 5664-557 represents an important milestone in Seiko's 1972 lineup. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-2b4e23fde63f]

Also known as: Silverwave, Emperor

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1972

Related Models

• Seiko 6210-358
• Seiko 5620-573
• Seiko 3892-474
• Seiko 6257-200
• Seiko 0791-559
• Seiko 5630-207
• Seiko 6167-997
• Seiko 7168-585
• Seiko 3893-695
• Seiko 4433-525
• Seiko 5670-313
• Seiko 6253-510