Happy Anniversary Heart Charm

Vintage 14k yellow gold "Happy Anniversary" heart charm. 

How did they manage to get a bride and groom figurine, plus "Happy Anniversary" with wedding bells. The detail on this charm is INSANE! 

Engraved "Love, Pete 12-16-67".  

• 14k Yellow Gold
• 2.2 g 
• 22.8 mm height / 20.6 mm width (all measurements are taken at widest point)
• This item was previously loved, but in excellent pre-owned condition