Seiko Cal. 4539 - 221

Seiko 4539-221

This Automatic model from 1981 features a 44mm Titanium case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-8110474a88e6]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1981

Related Models

seikata-wm-8110474a88e6