Seiko Cal. 4420 - 280

Seiko 4420-280

This Automatic model from 1991 features a 44mm PVD Black case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-326d9048d277]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
44mm
Case Thickness
15.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1991

Related Models

seikata-wm-326d9048d277