Seiko Cal. 3891 - 590

Seiko 3891-590

This Kinetic model from 1973 features a 40mm Hardlex-Coated Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a210091e44f9]

Also known as: Sea Horse

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1973

Related Models

seikata-wm-a210091e44f9