Please read the profile. This is a RHYTHM dual-watch winding machine. It can wind two automatic watches simultaneously. It works without any problems, but please understand that it is a used item. There is no instruction manual. Watch Winder [Brand] RHYTHM [Category] Winding Machine with Blue LED [Color] Black [Number of watches stored] 2 Everything in the images is included. Please assess the condition of the product based on the images. Please refrain from purchasing if you are sensitive to items stored at home. ⚠️ It will be shipped in its original box with simple packaging using air cap. Scheduled to be shipped via Kuroneko Yamato in size 80. No price reduction.