Seiko Cal. 4591 - 610

Seiko 4591-610

This Kinetic model from 1991 features a 37mm Gold-Plated case. Powered by the 4591 caliber with 18j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-7bd292734e37]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
130m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1991

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seikata-wm-7bd292734e37