Artisnal, antique, silver pendant for blessings at sea

Artisnal, vintage, silver pendant, with Crucifixion on anchor motif. Back does not have a clear 925 stamp but has initials of the artist scratched in. It was jewler inspected (Sept. 2022) and said to be silver/silver alloy. Beautiful, solid piece. **Anyone interested in this piece would be buying it for the artistry and combination of symbols.** 6.9 g of silver/silver alloy. I do not know the mix. Had it for decades. (Bought it in Montreal in the late 80s at an independently-owned shop on Sherbrooke St. West, corner of St. Laurent Blvd. - no longer there. I actually have two of these, identical - wore them as earrings!)