The watch showcases a two-tone stainless-steel strap paired with a polished yellow gold stainless steel case

This timepiece embeds the latest carbon core guard technology in a slimmer more refined case

16mm Lug Width - Black Leather Strap With Synthetic Strap Back - Alligator-Style Grained Cowhide - Butterfly Clasp With Push-Buttons

but not in detail

Calvin Klein Men's Achieve Chronograph Watch Blue Stainless Steel Case Width_41.5mm The watch showcases a two-toneSwiss Made Quartz Chronnograph Movement. 43. 00 mm 49. 75 mm x 13 mm Silver tone Stainless Steel Large Size Case. Solid Case Back Fixed Stainless Steel Bezel Scratch Resistant Mineral Crystal. Blue Dial Yellow Sub Dials Luminous Silver tone Hands and Index Hour Markers. Minute Markers Around the Outer Rim Date Display at the 4 O'Clock Position Red and Yellow Accents. 22mm Width Silver tone Stainless Steel Bracelet Fold Over Clasp with a Push Button