Seiko Cal. 4573 - 461

The Seiko 4573-461 represents an important milestone in Seiko's 1978 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-a9136b617493]

Also known as: UFO, Silverwave

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1978

Related Models

• Seiko 6381-607
• Seiko 4429-489
• Seiko 5285-542
• Seiko 6277-876
• Seiko 5222-814
• Seiko 3825-136
• Seiko 4492-849
• Seiko 5665-798
• Seiko 0724-561
• Seiko 4423-936
• Seiko 5294-803
• Seiko 4551-898