For sale is a killer 1680 Sub. This beautiful “Toothpaste” (tritium service dial) is comparable to an MK2 dial with open 6’s. Light marks throughout, running great with a recent service in April ’25, along with several service markings on the case back showing it has been well cared for. The dial and hands are exceptionally clean. Fitted with all tritium parts, a 93150 bracelet, 580 end links, and a CL clasp code. Ref: 1680 Serial: 5.9M Dimensions: 40mm Contents: Watch only Price: 9,500 Shipping: CONUS only (unless label is provided) Location: Iowa, USA Please inspect all photos carefully—they show the accurate and true condition of the piece. Buy with confidence: we are a registered business in the state of Iowa with 100+ five-star reviews. Plenty of references locally and across major watch communities—happy to run a reference check anywhere. TS: [https://imgur.com/a/vz9HKUO](https://imgur.com/a/vz9HKUO)