Jaeger Lecoultre 895 setting wheel / part 450

Jaeger Lecoultre 895 setting wheel (1.80mm)

This is not the additional setting wheel, part 453, which is larger (1.95mm)

Also for Audemars Piguet 2090 and Vacheron Constantin 1015

Part 450

Renvoi (c'est le renvoi, 1.80mm, ce n'est pas le renvoi additionnel qui est plus grand , 1.95mm)

Pre-owned / pre-used, dismounted from JLC 895