Seiko Cal. 4591 - 903

Seiko 4591-903

This Automatic model from 1994 features a 45mm Hardlex-Coated Steel case. With its 22mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-590e26b7fc31]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
31j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1994

Related Models

seikata-wm-590e26b7fc31