I'm selling this new, still in plastic Pagani Design PD-1662 GMT Master II homage watch that I modified from the original Mingzhu DG3804B (sometimes incorrectly called the DG5833GMT) to a high-beat Hangzhou 6460 (HZ6460) GMT movement. HZ6460 movement is based on the ETA 2836-2 specification and has a beat rate of 28,800 bph (4 Hz). This is the same movement San Martin used to use in their $400 GMT Master II homage watch prior to switching to the cheaper NH34 movement in most of their GMT models. Here is a [video](https://imgur.com/gallery/pagani-pd-1662-with-hangzhou-6460-high-beat-movement-xDo4Tst) showing the seconds hand sweep. The movement's been regulated per the timegrapher screenshots. I can't guarantee you'll receive it as such, since conditions may change during shipping. NOTE: The HZ6460 in this watch has been modded from stock with a taller (H6) height seconds wheel. The movement was also cased using a custom-designed movement holder. I'm not going to bore you with the reason this mod needed to be made but let me know if you're enough of a watch geek to be interested, and I can give you a detailed explanation of the purpose for each modification. * Price: $260 (firm) with free USPS Priority Mail shipping (US addresses only) * Payment Method: PayPal, Zelle, or Venmo * Trades: No Watch features: * Hangzhou HZ6460 (gilt finish) 4-hand GMT movement modded with H6 height seconds wheel * 4 Hz or 28,800 bph beat rate * "Office" or "caller" GMT complication * Central hour, minute, and GMT hands * \>38-hour power reserve * 28 jewels * Winding in first crown position, date quickset and GMT quickset in second crown position, hacking/time-setting in third crown position * Original PD-1662 black, glossy dial * Blue lumed dial, Mercedes-style hands, and green GMT hand * 316L stainless steel diver case with signed exhibition case back * Signed screwdown crown * Sapphire crystal with cyclops * 100M water resistance rating * Unidirectional 120-click bezel * Black/gray "Bruce Wayne" bezel insert * 316L stainless-steel solid end link oyster-style bracelet with brushed side links, polished center links, and signed buckle Dimensions: * Case diameter (excluding crown and pushers): 40 mm * Thickness (center of crystal): 12.69 mm * Lug width: 20 mm * Lug-to-lug: 48.1 mm * Endlink-to-endlink: 54.0 mm