The "Upstream," a stainless steel model released in 2001, embodies Piaget's signature elegance and sportiness. This unique luxury sports watch features a smooth case line and integrated bracelet design, typical of a jeweler, along with an innovative structure where the bezel opens and functions as a buckle. The Ref. 27150, equipped with a chronograph, is a versatile model with a slim design suitable for both dressy and casual occasions. Production has been discontinued, and its availability is limited, making well-preserved examples collector's items that are becoming increasingly rare. While the perpetual calendar requires delicate adjustments, it has been adjusted at an authorized dealer, so no further adjustments are generally needed until the next battery replacement. Repair details are also included, and the watch is currently running, ensuring peace of mind. 【Product Specifications】 ・Model Number: 27150 ・Movement: Cal. 222P ・Case Material: Stainless Steel ・Water Resistance: 5 ATM ・Bezel Material: Stainless Steel ・Glass: Sapphire Crystal ・Dial: Gray ※ Polished at an authorized dealer, the watch is in overall beautiful condition. There are minor scratches from use, but it is considered to be in excellent condition. 【Size】 ・Case: 33 × 40 mm ・Thickness: 9.4 mm ・Wrist Size: Approximately 16cm ※ Can be adjusted up to approximately 17cm with two spare links. 【Accessories】 ・Repair Details ・Two Spare Links ・Original Box ・Original Leather Pouch ※ The box is for storing the spare links, not the watch itself. ※ Personal information will be blacked out on the repair details. 【Notes】 ・Returns are not accepted except for initial operational defects to prevent swapping. ・Due to the perpetual calendar, it is recommended to have the watch adjusted by a specialist after battery replacement. (We are unable to provide this service.) ・Purchased from a major watch retailer, so you can consider with confidence. In the unlikely event that it is not authentic, a refund will be provided. ・As it is also listed on other sites, the listing may be removed if sold elsewhere first. #Piaget #Upstream #UpstreamQuartz #UpstreamChronograph #PiagetUpstream #Piaget27150