Brand New Authentic Longines Master Collection watch, model L2.793.5.97.7 or also known as L27935977; automatic movement powered by Caliber 619/888 with 42 hours power reserve; round case measuring 40mm diameter and 9.5mm thick constructed from stainless steel and yellow gold materials featuring a brushed finish combined with polished elements on the bezel which is made of rose gold material; equipped with deployment clasp bearing push button mechanism for secure closure; silver textured dial displays date function, hours minutes seconds indicator, powered by Longines Caliber 619/888 automatic movement (42 hour power reserve), sapphire crystal lens that is scratch resistant and features transparent case back allowing visibility into the watch mechanism; includes gold tone hands and diamond hour markers with minute markers around outer rim for enhanced readability.