YnkveOr, as the description says "Maratac’s SR-9015L watch is similar in looks to the brand’s SR-3, but is a bit larger in size and features a new Miyota 9015 automatic movement. It features a 46mm case..."
It is probably the same case as the SR-1 with the crown drilled differently. But the case is listed as .2mm smaller, so it could be a whole new case.