Classic Grant watches have everything you need for a best dressed season. Brown genuine leather strap with traditional buckle closure. Black dial with luminous hands and Roman numerals. Chronograph subdials: 60 Seconds 30 Minutes and 24 Hours. Minute markers along outer rim labeled in 5 minute increments. Silver-tone stainless steel fixed bezel and case. Circumference: 200 +/- 5mm. Strap width: 22mm. Strap is interchangeable with other 22mm straps (NOT included). Case size: 44mm. Case thickness: 12mm. Water resistant to 50 M.