Seiko Cal. 4526 - 652

Released in 1968, the Cal. 4526 with design code 652 was part of Seiko's domestic market collection. With its 21mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-fa55bb702098]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1968

Related Models

• Seiko 0743-852
• Seiko 7034-727
• Seiko 6340-914
• Seiko 6361-628
• Seiko 5610-892
• Seiko 6159-240
• Seiko 6680-537
• Seiko 4418-190
• Seiko 6120-491
• Seiko 6137-654
• Seiko 3899-360
• Seiko 5698-353