Seiko Cal. 4557 - 664

Seiko 4557-664

This Kinetic model from 1996 features a 35mm Two-Tone case. Powered by the 4557 caliber with 25j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-3582f6d33b6c]

Also known as: Tuna, Navigator

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1996

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