Seiko Cal. 4586 - 431

Seiko 4586-431

This Automatic model from 1990 features a 41mm Hardlex-Coated Steel case. Powered by the 4586 caliber with 21j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-1715849556ce]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Green
Jewels
21j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1990

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seikata-wm-1715849556ce