This is a precision-level watch winder with a thickened solid wood lacquer case, built-in 5 rotation. It is compatible with most mechanical watches available in the market, supporting strap lengths flexible up to 200mm (7.87 inches), and a maximum dial size of 50mm wide and 65mm long (1.96*2.55 inches). Featuring a selected Japanese Mabuchi motor, it offers high control precision, low noise, and a long lifespan, allowing for prolonged operation without disrupting work or rest. It's highly suitable for personal use or as a gift. | Vevor | | Watch Winder, Watch Winder for 4 Men's and Women's Automatic Watches, with 2 Super Quiet Japanese Mabuchi Motors | Black | Best Buy