Brass and Steel Triple Depthing Tool by McDuffie for Crom, c. 1980, and a crown wheel gauge

Description:

Brass and Steel Triple Depthing Tool by McDuffie for Crom, c. 1980, and a crown wheel gauge by T. McDuffie, Sarasota, Florida, c. 1980, for depthing watch contrate wheels, marked T McDUFFIE, mounted to wooden base, lg. 4 1/2 in, ht with base 4 1/4 in.

Note: This tool, commissioned by Ted Crom, is a reproduction of the tool from the 1770 Wyke & Green catalogue, shown at the lower right of Plate 58, (reproduced in Crom #2 as figure 260).
Estimate $300-500

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