Classic pocket watch: Roman numeral, very special; heavy engraving on the front and back, beautiful pattern, retro look, perfect as a fashion accessory. Back case diameter: approx. 4.6 cm, small size, easy to carry. There are two chains. One 37.5 cm long, medium length, with a clip at one end Compatible with holding the watch. Another necklace with a circumference of 80 cm. Two options. It is practical to use on different occasions. Material: Aluminum alloy; Black dial with white Roman numerals and hands Compatible with easy time reading, a practical everyday watch. Compatible with setting the time: Pull out the crown from the bottom of the watch, turn the crown clockwise until the exact time has been reached, then push the crown back into place. Use: Comes with brown gift box and cleaning cloth as a good gift for family, friends or teachers. Perfect gift for birthdays, weddings or Christmas. Function: Elegant design, precise quartz movement, a large number of engravings on the back of the case and the scale on the watch is clear and easy to read. It is both a piece of jewelry and a functional watch. Detachable chain with clip at the end: The chain is 37.5 cm / 14.8 inches long enough Compatible with easily securing a pocket watch. Use: A practical tool Compatible with reading the time, a good gift for birthdays, weddings, family, friends; suitable Compatible with formal and casual wear, a special decoration to hang on your clothes. Dimensions: Case diameter: Approx. 4.6 cm / 1.8 inches Case thickness (including lid): Approx. 1.3 cm / 0.5 inches Total chain length: Approx. 37.5 cm / 14.8 inches, plus a necklace with a total length of 80 cm. Watch weight: Approx. 65 g / 2.29 oz. Package includes: 1 x pocket watch, 2 x chain straps, 1 gift box, 1 x cleaning cloth. NOTE: Press the crown at the top of the watch and the front panel will open. Daily waterproofing (not suitable Compatible with showers and swimming).