Seiko Cal. 4423 - 809

The 4423-809 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-763fa3fe0a68]

Also known as: Tuna, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1971

Related Models

• Seiko 7167-185
• Seiko 7078-549
• Seiko 6257-131
• Seiko 6649-635
• Seiko 4552-457
• Seiko 3873-552
• Seiko 5619-577
• Seiko 6290-152
• Seiko 3899-110
• Seiko 6228-666
• Seiko 6132-853
• Seiko 4557-848