The Alterum Worldtimer is a 39mm x 10.5mm, contemporary worldtime watch. Its clear minimalist approach makes reading the time simple and interesting. The Worldtimer is housed in an all stainless steel case and integrated bracelet. The steel has been glass bead blasted to give a soft industrial finish to the metal. The crown found at the 2:00 position is the cities crown. by turning it it rotates the cities disc. The crown found at the 4:00 position (with our logo) is the time setting position. Setting the time , gmt, and day and night indication is set here. The watch features a fully integrated bracelet that is attached by four screws on the caseback. The Alterum Worldtimer features the Sellita SW300-2 automatic movement.