WATCH MODULE

PROBLEM TO BE SOLVED: To provide a watch module capable of obtaining an electrical connection with a substrate of an electronic circuit without providing a screw hole only for fixing the substrate and without providing a connection spring in the watch module.SOLUTION: A gear box 1 (one example of a watch module) includes: step motors 13 and 16; gear trains 17 and 18; an exterior member 9 having a bottom board 2 sandwiching step motors 13 and 16 and the gear trains 17 and 18 in-between, and a receiving member 8 (gear train receiving plate 5 and connection substrates 6 and 7); and three screws 21, 22, and 23 fixing the receiving member 8 to the bottom plate 2 from among seven screws to be inserted from the receiving member 8. The connection substrates 6 and 7 which are a portion of the receiving member 8 are electrically connected to the step motors 13 and 16 up to a surface facing the outside, and the other four screws are removed in advance since the outside substrate contacting from the outside of the receiving member 8 is co-fastened with the bottom plate 2 together with the receiving member 8.SELECTED DRAWING: Figure 3 【課題】時計用モジュールにおいて、基板に固定するためだけのねじ孔を設けることなく、かつ接続ばねを設けることなく電子回路の基板と電気的な接続を得ることができる時計用モジュールを提供する。【解決手段】ギヤボックス１（時計用モジュールの一例）は、ステップモータ１３，１６と、歯車輪列１７，１８と、ステップモータ１３，１６及び歯車輪列１７，１８を間に挟む地板２及び受け部材８（輪列受け板５及び接続基板６，７）を有する外装部材９と、受け部材８を地板２に固定する、受け部材８の側から通されるべき７つのねじのうち３つのねじ２１，２２，２３と、を備え、受け部材８の一部である接続基板６，７は、外方を向いた面までステップモータ１３，１６と電気的に接続され、他の４つのねじは、受け部材８の外側から接触する外部の基板を受け部材８とともに地板２に共締めするために、予め除去されている。【選択図】図３