I thought this might be a bit of fun to try. I work mate lent me an old sigma 105 mm macro lens which can be manually focused on my new Nikon Z6. The shot is the back of my wristwatch. 275 parts of Swiss precision meets Japanese technology.
Wristwatch: Jaeger LeCoultre Geophysic True Second
Sigma DG 105mm Macro
PP. Silver Efex Pro II