A Frankenwatch, also known as a Frankenstein watch, is a timepiece assembled from parts of two or more different watches. The term is derived from Mary Shelley's novel "Frankenstein," where a creature is created from various body parts. In the context of horology, a Frankenwatch is often viewed negatively because it is typically constructed with the intent to deceive buyers into believing it is an original or rare model. Unlike modified or project watches, which are openly customized or built from scratch, Frankenwatches are misleading as they attempt to pass off as authentic, often to inflate their value. This deception can involve using parts from different brands or models, altering engravings, or repainting dials to mimic more valuable watches. The primary issue with Frankenwatches is their dishonesty, as they exploit gaps in collectors' knowledge and can significantly impact the market by misrepresenting the history and authenticity of watch brands. Collectors are advised to thoroughly research and verify the originality of watches to avoid purchasing Frankenwatches.