Seiko Cal. 4421 - 589

Seiko 4421-589

This Hand-Winding model from 1991 features a 36mm Stainless Steel case. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-53ca576111c0]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
11.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1991

Related Models

seikata-wm-53ca576111c0