FIELD: clocks and other time meters.
SUBSTANCE: invention relates to time devices, including portable clocks and chronometers, as well as watch straps. Watch strap comprises a buckle with a turning mechanism, wherein the buckle comprises a buckle insert rigidly fixed on the strap, a buckle body comprising a buckle body axis, wherein the buckle insert is connected to the buckle body through said buckle body axis, the main position of which is fixed by a spring, and the buckle body is rotatable about the buckle body axis through 360 degrees, wherein double-sided watch comprises case with at least one crown, two dials, and are characterized by that additionally comprises movable tabs fixed with upper and lower parts of body, made with possibility of rotation relative to axis O-O by 270 degrees.
EFFECT: simplification of design of turning mechanism of double-sided watch with double-sided strap and provision of simultaneous change of sides of double-sided strap and double-sided watch.
6 cl, 8 dwg
