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American Waltham Watch Co. was in operation from 1852-1957 and was an American pocket watch manufacturer. Manufacturing of Waltham watches took place at their facility in Waltham, Massachusetts.
Completed in 1893 in Waltham, Massachusetts, this timepiece represents about as early as we can reliably convert. Any earlier, and most pocket watches were key wind and key set. The railroad dial features a classic American layout with bold Arabic numerals and a crisp minute track accented by red indices every five minutes. At the center, the Waltham signature is rendered in elegant cursive. The original heat blued spade hands were not restored and provide exceptional contrast against the bright white dial, making time reading both easy and visually engaging. Beneath the dial beats Waltham’s Grade K, a 15-jewel movement produced between 1891 and 1900. This places it among one of the oldest examples we have ever converted. The movement features an exposed mainspring barrel and finely executed damaskeening. In our workshop in Little Rock, Arkansas, every component was carefully refinished. The jewel settings, gear train, balance, and balance weights were hand polished to restore their original brilliance. Each screw and piece of hardware was thermally blued by hand over an open flame, a traditional process that enhances corrosion resistance while adding rich visual contrast (read more here). Encased in our 40 mm stainless steel case, this 1893 Waltham stands as both a tribute to early American craftsmanship and a remarkable intersection of artistry and engineering—preserved and revived more than 130 years after its original production.
The timepiece is housed in our surgical-grade 316L stainless steel conversion case with a 40 mm diameter—offering one of the best fits for any conversion available. The case includes both caseback and crown gaskets, providing water resistance up to 50 meters, though it is recommended to remove the watch before engaging in water activities. The watch comes fully serviced and ready for your next adventure.
Watch Performance
Accuracy: +/- 10 seconds per day
Amplitude: 300 degrees
Beat Error: 1.5 ms
Frequency: 18,000 (5 beats per second)
Power Reserve: 24-30 hours
Complication: Sub second hand
Watch Specifications
Manufacture: Waltham
Location: Waltham, Massachusetts
Year Manufactured: 1893
Dial Material: Porcelain-enamel
Jewels: 15 jewels
Case Diameter: 40 mm
Front Crystal: Domed sapphire
Back Crystal: Flat sapphire
Case Material: 316L stainless
Lug width: 20 mm
Lug to Lug: 48 mm
Height: 13 mm
Serial Number: 6015367
Water Resistance: 50 meters
Warranty: Full 1-Year Warranty
All Frett & Co. Clockworks watches come with a full 1-year warranty unless otherwise stated.