Uniquement sans spiral . Code Hauteur=h en mm diamètre du balancier = d en mm
h 5.45 d 15.3; 15.5; 15.6 ;17 - h 5.50 d 14; 14.3; 15.3 - h 5.58 d 16.70 - h 5.65 d 14.3; 16.7 - h 5.70 d 14.3; 15.6; 16.4; 16.1; 16.7; 16.9 - h 5.74/58 d 17; 17.9 - h 5.75 d 115.7; 16.3 16.8; 14.5; 14.6 - h 5.78 d 16 - h 5.8 d 3; 17 -h 5.85 d 16.6 - h 5.90 d 14.5; 15.3; 16; 16.7 - h 5.95 d 15.8; 16.2; 17.6 - h 6.00 d 14.9; 116; 16.3 - h 6.05 d 15.5; 16 - h 6.10 d 14.4; 15.4; 16.2; 16.7 h 6.15 d 16 - h 6.20 d 15.10 - h 6.50 d 19 - h 6.60 d 13.50 - h 6.70 d 13.70 - h 6.75 d 19.8 - h 6.80 d 19.30 - h 6.90 d 19.30 - h 6.95 d 14.1; 16.30 -h 7.00 d 14.30; 18.80- h 7.05 d 14.7 - h 7.15 sans vis d 15.3 - h 7.18 sans vis d 20 - h 7.20 d 19.90 - h 7.22 d 14.4 - h 7.25 d 15.40 - h 7.30 d 18.70; 19.6; 19.8 - h 7.34 d 19.50 - h 7.40 d 112.5; 14.2; 14.4; 19.7 - h 7.45 d 14.4; 16.6; 19.90 - h 7.50 sans vis d 22 - h 7.50 d 16.5 - h 5.78 d 15.60 - h 7.80 d 15.3 - h 7.85 d 15.4; 20 - h 7.90 d 16; 16.2 - h 7.95 d 16; 13.2 - h 8.10 d 15.7 - h 8.15 d 16.10 - h 8.24 d 18.4 - h 10 d 18.80