A spectacle frame comprising a pair of lens holding rims (2R, 2L) interconnected by a bridge, each rim (2R, 2L) being suitable to encircle and holding a lens in a central aperture (5R, 5L) of the rim (2R, 2L), each rim (2R, 2L) being linked laterally to a temple (4, 21R, 21L, 22), each rim (2R, 2L) having one cut (6BR, 6BL) between two opposite and facing ends of the rim, the cut allowing to expand the central aperture (5R, 5L) by opening a gap between the two ends of the cut of the rim or to retract and laterally close the central aperture by closing the cut (6BR, 6BL), the spectacle frame further comprising a locking means allowing to close and lock the cut (6BR, 6BL) of the rim (2R, 2L), wherein the bridge is attachable to the rims (2R, 2L) in order to allow the attachment of one bridge chosen among bridges having different shapes and/or sizes and/or decorations to adapt the spectacle frame to different morphological features of wearers and/or to choices of the wearers, and wherein the rims (2R, 2L) and the bridge comprise complementary bridge connecting means (7R, 8R, 7L, 8L) (9R, 10R, 9L, 10L) to attach and connect the bridge to each rim (2R, 2L),wherein in each rim (2R, 2L), the cut (6BR, 6BL) is located toward the bridge and the complementary bridge connecting means are also the locking means of the cut (6BR, 6BL) of the rim (2R, 2L), wherein the complementary bridge connecting means are configured so that, in the closed and locking condition of the cut (6BR, 6BL), the corresponding connecting means are straddling on the closed cut (6BR, 6BL), wherein the complementary bridge connecting means are a bridge side bridge connecting mean and a rim side bridge connecting mean, characterized in that the two ends of the cut are one against the other when the cut is closed, and wherein the rim side bridge connecting mean comprises on each end of the rim cut at least one lateral pin (7R, 7L) with an enlarged head (8R, 8L), said pin being oriented towards a corresponding lateral side of the bridge, wherein the bridge side bridge connecting mean comprises for each pin a corresponding hole for receiving the corresponding pin and its enlarged head, said hole having a head receiving recess, said head receiving recess being made at the level reach by the pin head in the bridge when the bridge is connected to the rim, and the enlarged head of the pin can fit and lock within said head receiving recess to lock the pin, and wherein in the bridge, each hole for the pin is a horizontal hole (9R, 9L) and the corresponding head receiving recess is a pit (10R, 10L) opened of a free face of the bridge and crossing the horizontal hole. each rim (2R, 2L) being suitable to encircle and holding a lens in a central aperture (5R, 5L) of the rim (2R, 2L), each rim (2R, 2L) being linked laterally to a temple (4, 21R, 21L, 22), each rim (2R, 2L) having one cut (6BR, 6BL) between two opposite and facing ends of the rim, the cut allowing to expand the central aperture (5R, 5L) by opening a gap between the two ends of the cut of the rim or to retract and laterally close the central aperture by closing the cut (6BR, 6BL), the spectacle frame further comprising a locking means allowing to close and lock the cut (6BR, 6BL) of the rim (2R, 2L), wherein the bridge is attachable to the rims (2R, 2L) in order to allow the attachment of one bridge chosen among bridges having different shapes and/or sizes and/or decorations to adapt the spectacle frame to different morphological features of wearers and/or to choices of the wearers, and wherein the rims (2R, 2L) and the bridge comprise complementary bridge connecting means (7R, 8R, 7L, 8L) (9R, 10R, 9L, 10L) to attach and connect the bridge to each rim (2R, 2L),wherein in each rim (2R, 2L), the cut (6BR, 6BL) is located toward the bridge and the complementary bridge connecting means are also the locking means of the cut (6BR, 6BL) of the rim (2R, 2L), wherein the complementary bridge connecting means are configured so that, in the closed and locking condition of the cut (6BR, 6BL), the corresponding connecting means are straddling on the closed cut (6BR, 6BL), wherein the complementary bridge connecting means are a bridge side bridge connecting mean and a rim side bridge connecting mean, characterized in that the two ends of the cut are one against the other when the cut is closed, and wherein the rim side bridge connecting mean comprises on each end of the rim cut at least one lateral pin (7R, 7L) with an enlarged head (8R, 8L), said pin being oriented towards a corresponding lateral side of the bridge, wherein the bridge side bridge connecting mean comprises for each pin a corresponding hole for receiving the corresponding pin and its enlarged head, said hole having a head receiving recess, said head receiving recess being made at the level reach by the pin head in the bridge when the bridge is connected to the rim, and the enlarged head of the pin can fit and lock within said head receiving recess to lock the pin, and wherein in the bridge, each hole for the pin is a horizontal hole (9R, 9L) and the corresponding head receiving recess is a pit (10R, 10L) opened of a free face of the bridge and crossing the horizontal hole.