The Joia by Baume & Mercier 10849 is distinctive for its round dial in 4N PVD polished steel, which joins the collection in a 28-mm format. Its crown, set with a black agate, and its solid case back in polished 4N PVD steel complete the understated look. Its silvery sunburst dial showcases Roman numerals and black transfer leaf hands. Powered by a quartz movement (Ronda 751), it offers a 5-year autonomy and is water-resistant to 5 ATM. The black calfskin strap is interchangeable without the use of tools thanks to a very reliable system.