Top 5 is TOO difficult for me as there are too many spectacular JLCs over the years BUT...
if forced to choose this would be my list:
This would be ALL TIME top 5 JLCs for me.
1. Gyro 5
2. Gyro 1
3. Hybris Mechanica à Grande Sonnerie
4. Extreme Lab 1
5. Duometre à Chronographe
6. Master Grande Tradition Minute Repeater in titanium
7. Reverso Skeleton Tourbillon in platinum (same model you chose)
8. Extreme Lab 2
9. Reverso Gyro 2 (although not wearable)
10. Amvox 2 with Transponder to access an Aston Martin car
Well, that was more difficult than I thought as I had to omit a few and had to reshuffle the order.