BENZINGER POTOMAC

|

Ref. PO250-SS

Manual-Wind

Solid sterling silver dial, hand-guilloché engraved by Jochen Benzinger on a rose engine, with a flinqué sub-seconds register and frosted chapter ring. Swiss ETA/Unitas 6498-1 manual-wind, regulated in five positions in Baltimore; rhodium-plated bridges with Geneva stripes, swan-neck regulator, heat-blued screws, 24k gold infill on the “Towson Watch Co.” engraving. 42 mm mirror-polished case with a screw-down bezel for full case serviceability — 100 numbered pieces. Available now at $6,000; ships in 2–4 weeks.

Customize

Price
$6,000
Buy nowInquire
Ships insured by FedEx, signature required
Returns accepted within 14 days of delivery
Two-year warranty, serviced in Baltimore
Questions about this watch? Speak with usSee Towson watches on owners' wrists
BENZINGER POTOMAC

BENZINGER POTOMAC

|

Ref. PO250-SS

Manual-Wind

Edition & Ownership

  • Reference — PO250-SS
  • Edition — 100 pieces, individually numbered and recorded by Towson Watch Company
  • Availability — Available now
  • Serial number — Engraved on the caseback; personal engraving by request
  • Warranty — Two years from date of purchase, covering service and repair through Baltimore Watch Company, Baltimore, MD; a pre-owned watch can be registered to a new owner for a fee, restarting the two years
  • Shipping — Ships in 2–4 weeks · insured FedEx Priority, signature required, worldwide
  • Returns — Accepted within 14 days of delivery, unworn and complete; engraved or custom pieces are final sale

Movement

  • Caliber — Swiss ETA/Unitas 6498-1 manual-wind, 17 jewels, 18,000 vph, about 46-hour reserve
  • Functions — Hours, minutes, small seconds at 6
  • Regulation — Adjusted to five positions in Baltimore; swan-neck regulator
  • Decoration — Rhodium-plated bridges and main plate with Côtes de Genève; heat-blued screws in polished chatons; hand-polished anglage; “Towson Watch Co.” engraving infilled with 24k gold

Case

  • Material and size — 316L stainless steel · 42 mm · 10.8 mm thick · 22 mm lugs
  • Construction — Potomac case designed by Hartwig Balke and TWC; screw-down bezel and threaded caseback so bezel, mid-case and back can be refinished or replaced independently; fixed lugs with screw-in bars
  • Finish — Fully mirror-polished; fluted onion crown engraved with the TWC shield
  • Crystal — Domed sapphire front; flat sapphire exhibition back
  • Water resistance — 30 m (3 ATM)
  • Made in — Dial by Jochen Benzinger in Pforzheim, Germany; finished, regulated and cased in Baltimore

Dial & Hands

  • Dial — Solid sterling silver, guilloché-engraved by Jochen Benzinger on a rose-engine lathe; central barleycorn pattern; flinqué sub-seconds; frosted chapter ring
  • Markers — Black Roman numerals; dot minute track; “TOWSON WATCH” engraved at 12; “BENZINGER” signed in the sub-seconds
  • Hands — Blued-steel cathedral hands

Strap

  • Options — Black calfskin, hand-stitched with white contrast stitching, 22 mm, stainless tang buckle

Customize

Price
$6,000
Buy nowInquire
Ships insured by FedEx, signature required
Returns accepted within 14 days of delivery
Two-year warranty, serviced in Baltimore
Questions about this watch? Speak with usSee Towson watches on owners' wrists
BENZINGER POTOMAC

BENZINGER POTOMAC

|

Ref. PO250-SS

Manual-Wind

Collection Lineage

The Potomac name belongs to a long-running series within Towson Watch Company’s portfolio, rooted in the visual language of American railroad pocket watches. Early references like the original Potomac and Bay Pilot models emphasized cathedral hands, oversized sub-seconds registers and classical Roman numerals—features that persist in the current Benzinger edition. The materials and techniques have evolved; the design remains clear, balanced and mechanically honest.

The collection is named after the Potomac River, the waterway that shaped the culture and trade of Maryland and the Mid-Atlantic. Co-founder Hartwig Balke, an engineer from Pforzheim and a lifelong sailor, made Maryland his home for its connection to the Chesapeake. The Benzinger Potomac is the most direct expression of that transatlantic story: a dial cut by hand in Pforzheim on a watch designed in Maryland.

Collector Information

Each Benzinger Potomac is individually numbered and recorded by Towson Watch Company. The case has a screw-down bezel and threaded caseback, so it can be fully taken apart and each part refinished or replaced on its own, and the watch can be restored over time without compromising the case.

The movement is decorated with heat-blued screws in polished chatons, hand-polished anglage and Côtes de Genève, and is regulated in Baltimore. Service and repair are handled through Baltimore Watch Company, where watchmakers trained by the founders work on Towson watches.

Its siblings in the Towson × Benzinger family are the TOWSON CLASSIC CR100, the Benzinger CHOPTANK and the HALF-SKELLY.

Customize

Price
$6,000
Buy nowInquire
Ships insured by FedEx, signature required
Returns accepted within 14 days of delivery
Two-year warranty, serviced in Baltimore
Questions about this watch? Speak with usSee Towson watches on owners' wrists
BENZINGER POTOMAC

Price — $6,000. Availability — Available now; ships in 2–4 weeks.

Shipping — Insured FedEx Priority, signature required, worldwide.

Returns — Accepted within 14 days of delivery on unworn watches with box and papers; engraved and custom pieces are final sale.

Warranty — Two years from date of purchase, covering service and repair through Baltimore Watch Company in Baltimore, MD.

Insured FedEx Shipping
Two-Year Warranty

The Benzinger POTOMAC’s sterling silver dial features hand-cut guilloché patterns crafted on century-old rose engines—each detail a testament to Jochen Benzinger’s masterful precision and artisanal patience.
With every glance, the POTOMAC’s dial reveals an evolving canvas shaped by decades of craftsmanship and the steady hand of a true master.

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1

Choose your watch

Pick the reference and strap online, or speak with us first. Pay by card or PayPal, with Pay Later available.

2

We prepare it for you

Our watchmakers build, regulate and test your watch in Maryland, then ship it insured by FedEx in 2–4 weeks.

3

Covered after delivery

Returns within 14 days of delivery, and a two-year warranty with service at the bench.

Owners

On the wrist

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