Sinn Marks 65th Anniversary with Limited‑Edition 140 A S Chronograph
Sinn marks its 65th anniversary with the 140 A S Anniversary chronograph, a limited edition of 300 pieces that revives the brand’s space‑flight heritage. The watch features the proprietary SZ01 movement with a unique central 60‑minute chronograph hand, a rotatable minute scale that can serve as a timing bezel, and striking yellow accents for improved legibility. Its 44 mm case combines satin‑finished and polished stainless steel, enhanced by Tegiment technology and a black DLC coating for superior scratch resistance, while the D3‑System crown and pushers protect against dust and moisture. Water resistance is rated to 10 bar (100 m), and the case back bears a laser‑engraved Spacelab D1 mission insignia. The design balances functional precision with a distinct aesthetic, offering both a steel H‑link bracelet and a black‑and‑yellow leather strap. With a power reserve of 46 hours, 28 jewels, and antimagnetic protection, the watch meets modern technical standards while honoring its historic role in zero‑gravity testing. Priced at €5,490, the 140 A S Anniversary provides collectors with a rare, technically advanced timepiece that celebrates Sinn’s legacy of durability and innovation.
Buying Time Analysis: The story highlights Sinn’s 65‑year legacy and its pioneering role in spaceflight chronographs, showcasing the limited‑edition 140 A S Anniversary as a blend of historic significance and cutting‑edge engineering that underscores the brand’s commitment to durability, precision, and commemorating its aerospace heritage.
