Seiko Cal. 4529 - 638

The 4529-638 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-77c50de6a25d]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1971

Related Models

• Seiko 6632-811
• Seiko 6230-181
• Seiko 4590-282
• Seiko 7086-490
• Seiko 6289-744
• Seiko 0782-229
• Seiko 7193-894
• Seiko 6345-465
• Seiko 6368-328
• Seiko 7088-214
• Seiko 5220-385
• Seiko 5666-577