Watchmaking - Making Carbon Steel Hairsprings for Watches, Clocks and Other Small Mechanism.
Watch video Watchmaking - Making Carbon Steel Hairsprings for Watches, Clocks and Other Small Mechanism. online without registration, duration 19 minute 13 second in high hd quality. This video was added by user Clickspring 25 February 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 276 thousand once and liked it 18 thousand people.