2.8*1.0 semicircle(2.8*1.0半圆) 3*1.2 square(3*1.2方形) 3.8*1.0 square(3.8*1.0方形) 3.8*1.0 double-headed round(3.8*1.0双头圆) 4.1*1.1 square(4.1*1.1方形) 4.5*1.1 square(4.5*1.1方形) 5.5*1.2 square(5.5*1.2方形) 5.3*1.1 double-headed garden(5.3*1.1双头园) 6.4*1.3 square(6.4*1.3方形) 4.6*1.3 square(4.6*1.3方形) 7*1.2 square(7*1.2方形) 7*1.2 thick watch core(7*1.2粗表芯) 8.5*1.5 square(8.5*1.5方形) 8.5*1.5 thick watch core(8.5*1.5粗表芯) 10*2 square(10*2方形) 10*2 square thick watch core(10*2方形粗表芯) 12*2.5 square(12*2.5方形) 12*2.5 thick watch core(12*2.5粗表芯) 12.5*2.5 square(12.5*2.5方形) 12.8*2.3 thick watch core(12.8*2.3粗表芯) 5.0*1.2 square(5.0*1.2方形) 3.0*1.0 double garden(3.0*1.0双园) 5.5 × 2.2 double-headed round(5.5×2.2双头圆) 4.8 × 1.2 double-headed round(4.8×1.2双头圆)

± 2.5(±2.5)