Plein Sport Thunderstorm Chrono is a sporty watch from Plein Sport, built around a chronograph function and a distinctive rust-effect bezel for an athletic, rugged look. Key attributes: Black | Schwarz | Stainless steel | Water resistant to 5 Bar | Quartz movement | Mineral glass | Chronograph function | Multiple subdials | Silicone/rubber strap | Black dial | Rust-effect bezel | Stainless steel case | Composition & care: Stainless steel | Silicone | Rubber