Seiko Cal. 4564 - 755

This Spring Drive model from 1969 features a 41mm Titanium case. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-4cd5f38cc5ed]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1969

Related Models

• Seiko 3822-297
• Seiko 6388-995
• Seiko 6644-989
• Seiko 6366-422
• Seiko 4548-161
• Seiko 6658-357
• Seiko 4573-420
• Seiko 6286-225
• Seiko 6610-864
• Seiko 6335-635
• Seiko 6260-240
• Seiko 6155-859