Seiko Cal. 4423 - 333

Seiko 4423-333

The 4423-333 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-079d0f6aab14]

Also known as: Sumo

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
44mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1966

Related Models

seikata-wm-079d0f6aab14