Seiko Cal. 4550 - 221

Seiko 4550-221

This Kinetic model from 1995 features a 46mm PVD Black case. Powered by the 4550 caliber with 17j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-99e2879bea54]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1995

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seikata-wm-99e2879bea54