Longines oscillating weight axle + 2 screws cal. 501 503 505 506 507 508 / part 1496

Longines 501 oscillating weight axle + 2 screws / part 1496

Axe de masse oscillante + 2 vis

Perfect condition

For all vintage Longines following calibers : Longines 501 503 505 506 507 508 (not for L506 nor L507 based on modern ETA movement)

Pre-owned/ pre-used