Emporio Armani Chronograph Black Stainless Steel Watch Ar11470I twel14503 While the latter are powered

While the latter are powered mostly by a battery

8 mm in height and is therefore one of the thinnest watches on the market

Black opalin dial with luminous silver-tone hands and index hour markers

From shiny brown alligator leather strap to two-toned metal bracelets

Emporio Armani Chronograph Black Stainless Steel Watch Ar11470I twel14503 While the latter are poweredSku: AR11470 Case Size: 46MM Movement: Chronograph Platform: NA Strap Material: Stainless Steel Water Resistance: 5 ATM Case Material: Stainless Steel Case Color: Black Dial Color: Green Strap Width: 22MM Closure: Strap Deployant Strap Inner Circumference: 200+ 5MM Battery Type: SR621SW