Seiko Cal. 4589 - 831

Seiko 4589-831

This Spring Drive model from 1998 features a 41mm PVD Black case. Powered by the 4589 caliber with 24j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-7b55efb0efa0]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1998

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