Antique Impoved Zephyr DAVID SLATER Centrepin

In good original condition rare oval stamped D.SLATER OF NEWARK Zephyr Centrepin, walnut and alloy drum with the patent three screw drum release catch, correct uunaltered ventilated brass foot , Classic Traditional starback, twin handles set on alloy cusps, calliper check mechanism with on/off button on the backplate, 4” diameter, a rare collectors reel.