Seiko Cal. 4423 - 753

The Seiko 4423-753 represents an important milestone in Seiko's 1978 lineup. With its 19mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-4729870c423a]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1978

Related Models

• Seiko 6296-621
• Seiko 6391-477
• Seiko 3896-196
• Seiko 3827-702
• Seiko 7016-588
• Seiko 5621-830
• Seiko 6382-460
• Seiko 7174-253
• Seiko 4561-768
• Seiko 7155-657
• Seiko 6319-812
• Seiko 0775-286