From a collector’s estate, I have this Vintage Gruen 975 15 Jewel Conoruma 12s Manual Wind Pocket Watch with original box and warranty card. This watch is running presently but has not been timed for accuracy or duration. It  remains in excellent pre-owned condition and appears it was rarely used. It remains in the original box with the original box. This watch is from a local estate, and any history is unknown. It is being sold AS IS with NO RETURNS. Please view the photos carefully for details and feel free to ask questions