Chain link metal mesh band with clasp closure. Stainless steel backing. Water resistant up to 3 ATM. Swiss movement. Band width 15mmCase diameter measures 28mmCase thickness measures 6mm. LRSJ-WA4. NRS34 CM C Q P GW O. Established in 2012, Larsson and Jennings set out with a vision to create timeless Swiss Made watches at an expertise level of craftsmanship. Reimagining classic design by blending the line between art and precision, their sleek and classic aesthetics combined with dedication to quality have made them the top leading luxury watch brand.