Seiko Cal. 4420 - 507

Seiko 4420-507

This Automatic model from 1999 features a 46mm Gold-Plated case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-36eb95d81978]

Also known as: Turtle, Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1999

Related Models

seikata-wm-36eb95d81978