968 / | HD | HOROLOGY |
284 | DD | CALIBERS (disposition of components of the automatic winding mechanism in relation to the clockwork subclass 53) [G04B 33/00] {8} |
288 | .~ In which the gear train is arranged in different planes, e.g., parallel or inclined to each other, etc. (subclass 289 takes precedence) (cases for special purposes, e.g., button or ring clockwork, etc. subclass 342) [G04B 33/08] |