1929 Catalog Description
As sponsored by Hamilton, the square type strap watch is featured by "cut corner." The 17 jewel model may be had in filled green or white gold, engraved, $57.00; plain $55.00. In 14k gold, engraved, 87.00; plain $85.00
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Production Date: 1924 - 1929
Price When New: $85.00
Case: White and Green 14K Gold
Case Manufacturer: Fahys
Production for this Variation: There are 16 known examples of the Square Plain "Two-tone"
Movement: 987 Series - 17-jewel Movement
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Comments: The Square was produced in white, green and yellow 14K gold and 14K gold-filled versions and was introduced with several dial options - "square inlaid black enamel" for no extra charge and two-tone raised gold numerals in either plain "butler finish center" or "line finish center" for an additional $9.70. The luminous dial was the more popular of the several dial variations.
The Square was offered in two case styles with this example being the second style offered. This second generation case style was offered for four years (1926 - 1929) and was used with the 987 movement. The first generation Square is boxier in appearance while this second generation Square utilizes a center case piece which protrudes slightly past the bezel and the case back.
This particular Square is a "two-tone" version - the bezel and case back are 14K white gold while the center case is 14K green gold.
Two-tone Hamiltons are extremely rare
and Hamilton did not maintain production numbers for them. It is
believed that they were either "special orders" or were distributed
amongst several jewelers in extremely limited quantities. There are
approximately twelve known examples of the Square - Plain two-tone.
All known Hamilton
two-tone models, which include the Square Plain and
Engraved, the Barrel Plain and Engraved, the Oval Plain
and Engraved and the Barrel "B" Engraved were
manufactured by the Fahys Watch Case Company and all are
solid 14K gold.