Seiko Cal. 4591 - 439

Seiko 4591-439

This Spring Drive model from 1995 features a 40mm Hardlex-Coated Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-33254ee79e54]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1995

Related Models

seikata-wm-33254ee79e54