Sinn 903 Reverse Panda Navigation Chronograph circa 1990s A pilot’s watch with 90’s sports luxury unit. Pilots would use this time tool to calculate speed based on travel time, make conversions, and other calculations. Overall, this is a clean example with minimal signs of wear. While no service history, the hand wind movement is smooth and healthy—chronograph is also working like it should. timegrapher and videos: https://imgur.com/a/QpHvkOC Timestamp: https://imgur.com/u4fBTz0 * Gold Plated 41mm x 13cc case, 48mm lug to lug * 22mm strap comes with original Sinn buckle * Lemania Caliber 1873 manual movement, slide rule bezel, and exhibition caseback * Video is the best way to view the watch if in-person test drive is not available. Due to the different characteristic of the cameras and gadgets used, the color of the watch you purchase may not be the same as shown on this website or on our Instagram. * will consider trades that make sense but please consider time, shipping, and trade value—not market. - local special: can possibly accommodate at ButterScotch in Downtown Long Beach by appointment - All sales final unless the watch is misrepresented or lost in transit (always fully insured) - Link to [feedback here](https://www.reddit.com/r/WatchExchangeFeedback/search?q=soycowboy&restrict_sr=1&sort=new) & [watchcharts here](https://watchcharts.com/repcheck/user/soycowboy?source=reddit&type=feedback) Asking a *negotiable* **$2800** via bank wire, Zelle, venmo, or possibly PayPal Friends & Family with super strong references or if I know you.  Price includes fully insured Fedex shipping in the USA— hand delivery in most of the Los Angeles or Orange County areas with drinks or coffee on me ;). Cheers, Stephen