Is the strap designed for active use

What movement does it use

We’ve paired it with a supple black natural leather strap

a dive watch crafted for the world-traveller

Model No: AD8C5SUN

Calvin Klein Watch Classic 24MM Silver Leather Size A_46.5 Is the strap designed forSwiss Made Quartz 2 Hands ETA F03. 111 Movement. 24 mm x 7. 25 mm Silver tone Stainless Steel Small Size Case. Round Shape Solid Case Back Scratch Resistant Mineral Crystal. Silver Color Dial Analog Silver tone Hands and Index Hour Markers. 12 mm Width Black Leather Strap Tang Buckle Clasp. Water Resistant Level 30M 3ATM. Pull Push Crown Swiss Made. The Watch is Brand New, Comes with The Correct Retail Packaging and 2 Years International Warranty.