Features: Genuine Swiss Ronda 5030.D movement Complex chronograph functionality with 60-second, 60-minute, and 12-hour sundials Anti-reflective, scratch-resistant sapphire coated crystal Visible date window Ion-plated stainless steel case and buckle Case Dimensions: 49mm x 56 mm x 14 mm Coin-edge bezel Water resistant to 50 meters Soft genuine leather strap Band Dimensions: 193mm x 56 mm x 14 mm Analog display IP surgical-grade stainless steel case, bezel, and buckle Adjustable genuine leather strap Chronograph functionality Large third hand 60-minute sundial 12-hour sundial 60-second real-time sundial Antireflective sapphire coated crystal Multi textured dial Visible date window Luminescent hands Coin-edge push/pull crown Water resistant to 50 meters Overall dimensions: 49mmx193mm