A dual-bearing reel, comprising: a reel unit; a spool configured to wind a fishing line rotatable with respect to the reel unit; a spool shaft (16, 116, 216) rotatably supported by the reel unit and being configured to be unitarily rotated with the spool; and a brake device configured to brake the spool shaft (16, 116, 216), the brake device including a one-way clutch (40, 140, 240) having a first inner race (50, 150, 250), a first outer race (52, 152, 252) and a first rolling element (54, 154, 254), the one-way clutch (40, 140, 240) being configured to receive rotation of the spool shaft (16, 116, 216) only in a fishing-line casting direction through the first outer race (52, 152, 252), the first inner race (50, 150, 250) being integrated and unitarily rotatable with the spool shaft (16, 116, 216), the first outer race (52, 152, 252) being disposed on an outer peripheral side of the first inner race (50, 150, 250) and being rotatable with respect to the reel unit, the first rolling element (54, 154, 254) being disposed between the first inner race (50, 150, 250)and the first outer race (52, 152, 252), an operating member disposed on an outer peripheral side of a first end of the spool shaft (16, 116, 216), the operating member being engaged with the reel unit so as to be movable in a spool shaft direction when being operated and rotated, and a pressing member (44, 144, 244) configured to press the first outer race (52, 152, 252) in conjunction with movement of the operating member, the first outer race (52, 152, 252) being restricted from moving oppositely to the pressing member (44, 144, 244) in the spool shaft direction with respect to the reel unit. a reel unit; a spool configured to wind a fishing line rotatable with respect to the reel unit; a spool shaft (16, 116, 216) rotatably supported by the reel unit and being configured to be unitarily rotated with the spool; and a brake device configured to brake the spool shaft (16, 116, 216), the brake device including a one-way clutch (40, 140, 240) having a first inner race (50, 150, 250), a first outer race (52, 152, 252) and a first rolling element (54, 154, 254), the one-way clutch (40, 140, 240) being configured to receive rotation of the spool shaft (16, 116, 216) only in a fishing-line casting direction through the first outer race (52, 152, 252), the first inner race (50, 150, 250) being integrated and unitarily rotatable with the spool shaft (16, 116, 216), the first outer race (52, 152, 252) being disposed on an outer peripheral side of the first inner race (50, 150, 250) and being rotatable with respect to the reel unit, the first rolling element (54, 154, 254) being disposed between the first inner race (50, 150, 250)and the first outer race (52, 152, 252), an operating member disposed on an outer peripheral side of a first end of the spool shaft (16, 116, 216), the operating member being engaged with the reel unit so as to be movable in a spool shaft direction when being operated and rotated, and a pressing member (44, 144, 244) configured to press the first outer race (52, 152, 252) in conjunction with movement of the operating member, the first outer race (52, 152, 252) being restricted from moving oppositely to the pressing member (44, 144, 244) in the spool shaft direction with respect to the reel unit.