A Wusthof Classic Ikon 7" hollow-edge Craftsman (SKU 1040334318). Forged in Germany from a single piece of high-carbon, stain-free steel, 58 HRC, PEtec edge. 7" blade, 1.6" wide, 4.5" handle, with a wide belly, clip-point tip, and hollow edge. Hybrid of a chef's knife, curved boning knife, and slicer. Specs from Wusthof's Classic Ikon 7" Craftsman page.
This knife sharpens to a razor's edge every time.