Seiko Cal. 4563 - 547

This Quartz model from 1965 features a 36mm Titanium case. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-e951e8fa82cb]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1965

Related Models

• Seiko 3815-792
• Seiko 0749-284
• Seiko 4552-298
• Seiko 7045-537
• Seiko 3817-853
• Seiko 6138-295
• Seiko 6620-432
• Seiko 7012-511
• Seiko 5244-418
• Seiko 4432-438
• Seiko 5226-976
• Seiko 5222-964