This is a nice German Wehrmacht (Heer/Luftwaffe) 'Krim - Jalta 1942' remembrance/souvenir ring (Siegelring). The ring is not visible maker marked, it is most likely made of silver or silvered tombak. These rings were privately purchased souvernir items, bought by German soldiers during the occupation of the Crimea. The ring is not visible maker marked, it is most likely made of silver or silvered tombak. The shield on front is showing the date 1942 and the initials 'SP'. Nice original commemorative ring in very good condition!