Up for sale today is a classic and elegant vintage Zenith ultra-thin dress watch, powered by the reliable Zenith Cal. 2310 manual wind movement. It has been recently serviced, is running great, and its timeless design makes it incredibly versatile. **Timestamp:** [https://imgur.com/a/EV4AMfy](https://imgur.com/a/EV4AMfy) **Details:** * **Brand:** Zenith * **Model:** Ultra-Thin Dress Watch * **Case:** Approx. 33mm stainless steel. In excellent condition for its age with sharp lines. * **Dial:** Clean white dial with a high-gloss, glass-like finish and crisp black Roman numerals. * **Movement:** Zenith Caliber 2310, 17 jewels, manual wind. * **Service:** **Recently cleaned, oiled, and timed.** The watch is running strong, winding smoothly, and keeping great time. * **Strap:** New, thin black leather strap well-suited for the watch's style. * **Crown:** Original, signed with the Zenith star logo. * **Condition:** Very good vintage condition. A clean, well-preserved, "turn-key" example. **Price:** **$450 USD Shipped** * Payment via Zelle, Venmo, or PayPal F&F (G&S available for members with significant feedback, add +3.5%). * Not looking for trades at this time. **Sell on Ebay with over 100 positive feedback** ·         [https://www.ebay.com/usr/thecenterwheel](https://www.ebay.com/usr/thecenterwheel) **Notes:** A very classy and thin Swiss dress piece that wears beautifully. The Cal. 2310 is a solid movement with a great hand-winding feel. The recent service provides peace of mind, making this a perfect grab-and-go watch for anyone who enjoys classic mechanical timepieces. Happy to answer any questions or send additional photos/video.