Seiko Cal. 4564 - 566

The Seiko 4564-566 represents an important milestone in Seiko's 1970 lineup. With its 19mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-6be5b857f992]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1970

Related Models

• Seiko 0740-213
• Seiko 6688-944
• Seiko 5611-627
• Seiko 0732-417
• Seiko 6245-678
• Seiko 4545-102
• Seiko 4512-718
• Seiko 7053-387
• Seiko 4585-572
• Seiko 3821-887
• Seiko 6655-904
• Seiko 0775-193