Seiko Cal. 5689 - 590

Seiko 5689-590

This Hand-Winding model from 1989 features a 35mm PVD Black case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-14506054f669]

Also known as: Sumo, Bullhead

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1989

Related Models

seikata-wm-14506054f669