Seiko Cal. 4577 - 302

Seiko 4577-302

This Hand-Winding model from 1990 features a 37mm Titanium case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-f16593c61b7e]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1990

Related Models

seikata-wm-f16593c61b7e