Seiko Cal. 4561 - 664

The 4561-664 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-99ee8bf01c3f]

Also known as: Turtle, Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1969

Related Models

• Seiko 7020-773
• Seiko 6340-294
• Seiko 4562-304
• Seiko 6236-735
• Seiko 7187-143
• Seiko 5640-731
• Seiko 7124-205
• Seiko 5697-622
• Seiko 7069-610
• Seiko 5223-898
• Seiko 4457-673
• Seiko 6345-952