The Vintage Swiss-made Mechanical Stopwatch by Marcel & Cie is a classic timepiece perfect for running and jogging enthusiasts. This silver-colored stopwatch is equipped with English language settings and features a stopwatch function for precise timing. It comes in a box, making it a great addition to any fitness technology collection. Made of durable metal, this stopwatch is designed to be a reliable and stylish accessory for tracking your workout progress. The button just needs screwed back on.