RARE Vintage USSR Navy Diver Watch Zlatoust ZChZ 191-ChS | Early Serial 1347 | 1950s

Item Specifics:
Description:
Legendary Giant Soviet Navy Diver Watch – Authentic 1950s Vintage
Up for sale is a true piece of military history: the Zlatoust 191-ChS combat diver watch. These watches were never available to the public and were issued exclusively to Soviet Navy (VMF) divers.
Key Features of this specific piece:
Condition Report:
The watch is in great vintage condition for its age. Please refer to the high-resolution photos for the exact cosmetic state. It comes on a comfortable green NATO-style strap.
Historical Note:
Known as one of the largest wristwatches ever made, it was designed to be worn over a heavy diving suit. A must-have for any serious military or Soviet watch collection.
Shipping:
Global shipping with tracking. Will be packed securely for safe transit.

COLLECTOR’S CONDITION & MECHANICAL PERFORMANCE:
This timepiece is part of a long-term private collection. It was previously professionally serviced by a master watchmaker, but has remained in storage for a significant period without regular use.
Pre-shipment Check: Before packing, I personally verify that the movement starts easily, runs steadily, and that the time-setting functions work correctly.
Accuracy Disclaimer (Please Read):
As with all vintage mechanical watches kept in long-term storage, the original lubricants may have aged or thickened over time. Therefore, I do not guarantee modern chronometer-level accuracy.
The watch is sold in "Running" condition, but it may run slightly fast or slow (within or slightly outside vintage tolerances). Precision can also be affected by the vibrations and temperature changes during international transit. A routine professional adjustment or "oil refresh" by your local watchmaker may be required to achieve your desired timekeeping standards.
Sold "As-Is" regarding daily precision. By purchasing, you acknowledge that vintage mechanical movements are sensitive instruments that may require fine-tuning upon arrival.

Authentic vintage. Serviced in the past, long-term storage. Runs and sets correctly. Accuracy not guaranteed due to age and storage; may need minor regulation.