Towson Watch Company Potomac Stem Winding – PO250-B

Towson Watch Company Potomac Stem Winding – PO250-B


Regular price $2,000.00

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The Potomac PO250, crafted by the TWC Workshop in Baltimore, MD, is a tribute to American watchmaking history, drawing inspiration from the iconic B&O Warehouse and the transformative era of railroad transportation. The watch features a Caliber 6498 Manual movement with 17 jewels, a 46-hour power reserve, and meticulous detailing, including blued screws, Geneva stripes, and pearled finishes.

Encased in a 42mm Stainless Steel case with a polished midsection, bezel, and lugs, the timepiece boasts a satin caseback housing a sapphire crystal exhibition. The engraved caseback displays the serial number, USA origin label, and the brand's signature. With a 12.5mm thickness, 22mm lug width, and a domed sapphire crystal with anti-reflective coating, the watch is both elegant and durable.

The handmade dial, available in Silver or Black, showcases gold-plated embossed Arabic numerals, minute-markers, and cathedral-style hands. A reflective coating enhances the dial's surface and numerals, signed with the TWC shield. The watch, named "Potomac," belongs to the Classic style and is tailored for the business-oriented Pro-Class.

As part of the Potomac Collection's Base Edition, this limited-production timepiece is offered in Silver or Black variants, with a reference number PO250 and serial numbers ranging from 1 to 250. Assembled and calibrated in Baltimore, Maryland, by watchmakers Hartwig Balke and George Thomas, the PO250 encapsulates a blend of tradition and progress, symbolizing America's industrial prowess in a meticulously designed and exclusive package.
Band Strap with Pin Buckle
Band Color Black
Band Material Leather
Caliber 6498
Case Material Stainless Steel
Case Size 42mm
Case Thickness 12.5mm
Caseback Display
Clasp Buckle
Collection Potomac
Crystal Sapphire Crystal
Dial Black
Function Small Seconds
Gender Men's
Lug Width 22mm
Movement Stem Winding
Power Reserve 46 Hours
Water Resistance 30m


Little Treasury Jewelers is the watch and jewelry store destination for the greater Baltimore-Annapolis area. Providing a piece for all of life’s occasions, offering a collection of wedding and engagement jewelry, fine timepieces, children’s jewelry, and gifts. With a selection of fine watches unequaled in the area, international jewelry designers, and a repair facility on the premise, Little Treasury is truly a “hidden gem” in Maryland.