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Title:
Rare Vintage Gruen “Day Night” Watch – Working Day/Night Complication – RunningDescription:
A particularly interesting and uncommon vintage Gruen “Day Night” wristwatch, desirable for its distinctive Day/Night complication.The Day/Night display is the standout feature of this model and gives the watch considerably more character than a standard vintage Gruen. Examples with the complication intact and functioning are less commonly encountered, making this a strong piece for a Gruen collector or vintage watch enthusiast.The watch is currently running, and the Day/Night complication is also functioning. Service history is unknown, and it has not been tested for long-term accuracy, power reserve, or water resistance.Vintage condition with age-related wear consistent with prior use. Please review all photos carefully, as they are part of the description.A scarce and visually distinctive Gruen with a functioning complication that sets it apart from the more commonly seen vintage models.
