Seiko Cal. 4591 - 586

Seiko 4591-586

The Seiko 4591-586 represents an important milestone in Seiko's 1990 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-45c94cd1260a]

Also known as: Sumo, Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
38mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1990

Related Models

seikata-wm-45c94cd1260a