That is the LIV GX1 Signature Orange Chronograph — the original black-and-orange GX1 colorway. It has the 45mm black-IP stainless-steel case, black multi-layer dial, orange chronograph accents, orange top pusher, and Swiss Ronda caliber 5040.D quartz chronograph movement. LIV itself refers to the black-and-orange GX1 as the “original” or “OG” GX1.
