Second-edition CHOPTANK, ref. E250-2-C. Salmon guilloché dial in solid silver, full calendar with moonphase, Valjoux 7751 chronograph regulated and decorated in Maryland. Tonneau case 40 × 44 mm, 50 m water resistance — edition of 100, individually numbered.

Second-edition CHOPTANK, ref. E250-2-C. Salmon guilloché dial in solid silver, full calendar with moonphase, Valjoux 7751 chronograph regulated and decorated in Maryland. Tonneau case 40 × 44 mm, 50 m water resistance — edition of 100, individually numbered.



Powered by the Swiss-Made Valjoux 7751 caliber, featuring 25 jewels and a 48-hour power reserve. This automatic mechanism, regulated to chronometer-grade accuracy of +/- 5 seconds per day, is meticulously decorated in-house by Towson Watchmakers. The movement boasts blued-steel screws, perlage on the base-plate, platinum plating, 18k gold engraving, and Geneva stripes, all visible through the exhibition case-back. The skeletonized rotor enhances this view. A unique day-correcting function is operated from the left side of the case, inserted by TWC Co-Founder and Master Watchmaker Hartwig Balke. This movement remains consistent with the first edition, except for the skeletonized rotor and minor decorative enhancements. Towson Watch Company is among the few brands employing watchmakers still capable of building and servicing the 7751 caliber.
Customers have four leather strap options for their CHOPTANK Ref. E250-2: Grey-Gloss Genuine Alligator, Smooth Brown, Black Cordovan, Basketball, and Green Latuga.



Powered by the Swiss-Made Valjoux 7751 caliber, featuring 25 jewels and a 48-hour power reserve. This automatic mechanism, regulated to chronometer-grade accuracy of +/- 5 seconds per day, is meticulously decorated in-house by Towson Watchmakers. The movement boasts blued-steel screws, perlage on the base-plate, platinum plating, 18k gold engraving, and Geneva stripes, all visible through the exhibition case-back. The skeletonized rotor enhances this view. A unique day-correcting function is operated from the left side of the case, inserted by TWC Co-Founder and Master Watchmaker Hartwig Balke. This movement remains consistent with the first edition, except for the skeletonized rotor and minor decorative enhancements. Towson Watch Company is among the few brands employing watchmakers still capable of building and servicing the 7751 caliber.
Customers have four leather strap options for their CHOPTANK Ref. E250-2: Grey-Gloss Genuine Alligator, Smooth Brown, Black Cordovan, Basketball, and Green Latuga.





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Mechanical watches handcrafted start to finish in Maryland — Swiss calibers rebuilt by hand, in editions of one hundred.
New releases, workshop stories, and limited availability — delivered occasionally.