Hour hand bent, Day Date

[Mr. Din]

Home how the hour hand on my Day Date got bent. I took it to a local watch sales and repair place that is really reputable. They said they need to service the whole watch in order to replace the hour hand. Does anyone know if I can just get the hands replaced somewhere else or does the whole watch need to be serviced. They said it would take 4-6 weeks. I rather not be without my watch for that long.