Seiko Cal. 4590 - 894

Seiko 4590-894

This Hand-Winding model from 1991 features a 44mm Titanium case. Powered by the 4590 caliber with 35j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-a81c89308f6d]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
130m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1991

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