Seiko Cal. 4590 - 157

Seiko 4590-157

This Automatic model from 1992 features a 44mm Hardlex-Coated Steel case. Powered by the 4590 caliber with 29j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-f40590a748e1]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1992

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