Seiko Cal. 4490 - 581

Seiko 4490-581

This Spring Drive model from 1998 features a 36mm Gold-Plated case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-fbf6a514b7eb]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1998

Related Models

seikata-wm-fbf6a514b7eb