SPP Factory's new Golden Eagle/1A dual time zone chronograph is launched. The porthole structure case, horizontal horizontal stripe embossed chart dial and hinged cross ridge perfectly display the watch charm of Golden Eagle/1A. The dial adopts all the design cues of the iconic Nautilus series. And features a familiar horizontal embossed pattern with a slight light and dark gradient from center to periphery. SPP /1A is equipped with two sets of pushers on both sides of the case and is equipped with a screw-down crown, making it waterproof to 120 meters. The bracelets are crafted with forged brushed outer links and highly polished center links, and Nautilus folding clasp equipped with safety lock. Movement: CH28-520 C independently developed by SPP factory FUS. The movement consists of 370 parts, 34 jewels, a gyroscopic balance, and beats at a frequency of 28,800 vph. The movement is beautifully finished in a classic Patek Philippe finish and is fully visible through the display case back of the watch.,,patek philippe