Classic pocket watch: roman numerals scale, very special; Heavily engraved front and back with exquisite patterns, vintage appearance design, really good as a fashion accessory.Back case diameter: about 4.6 cm/ 1.8 inch, small size for easy to carry; The chain is 40cm/ 15.7 inch long, good length with a clip on one end to secure the watch.Material: alloy; Black dial with white roman numerals scale and pointers, easy to read the time, it's a practical item functioning as a timepiece for everyday use.Setting time: pull the crown away from the base of the watch and turn the crown clockwise until reaching the exact time, then press the crown back to its original position.all Products From Us Have Undergone Strict Quality Checks.if There Is Any Quality Problem Or You Are Not Satisfied With The Productcontact Us.we Will Give You The Best Solution.