Per 
Item #: SCP-XXXX
Object Class: Safe
Special Containment Procedures: SCP-XXXX is to be kept in a 6-inch by 4-inch Mahogany box lined with Mulberry Silk, at Site-51. Only personal of Clearance Level 3 or higher are allowed to interact with XXXX unless given permission by 2 Clearance Level 3 personnel. SCP-XXXX is to be cleaned with soap and water bi-weekly to keep it in the best condition possible.
Description: SCP-XXXX is 38 millimeters wide, XXXX has a silver case and brass hands.
SCP-XXXX is a watch capable of sending the person wearing it through time. XXXX is also able to reverse the damage done to itself over the course of a 20 minute period, multiple instances of the watch are possible if the user goes to a time when the watch was under containment. The second instance of the watch or SCP-XXXX-2 will weaken over time until it has turned into unusable scrap parts if brought within 1 mile of SCP-XXXX.
Any changes to history using SCP-XXXX are permanent, everyone but the user of SCP-XXXX will be unaware of the changes.
Important Discoveries
Test 21
SCP-XXXX was used to send D-4576 one week into the future to gather intel. D-4576 described events the would later come true including the containment breach of SCP-[REDACTED] which was prevented later that week.
Test 32
SCP-XXXX was used to send D-3479 one year into the past, over the course of a 3 hour period SCP-XXXX slowly became weaker until the watch had completely fallen apart leaving D-3479 stuck. During D-3479's time in the past, he experiences frequent headaches until a brain tumor was found 2 months after he had arrived. Testing has concluded that multiple instances of a person will cause the Time Traveler to experience a tumor which is always fatal unless brought back to the present.
