Genuine Omega® barrel drum only, no lid, no arbor, part number 1200R, fits Omega® 510, Omega® 511, Omega® 520 Omega® 1010 4 mm diameter

4 mm diameter

reference A17330

Accepts 3/32" shank accessories

Snap-In Continuous Sweep Movement - 1/8" these snap-in movements use hands where both the hour and minute hands have round holes and fit via friction onto the hand shafts

part number 040

Genuine Omega® barrel drum only, no lid, no arbor, part number 1200R, fits Omega® 510, Omega® 511, Omega® 520 Omega® 1010 4 mm diameterGenuine Omega barrel drum only, no lid, no arbor, part number 1200R, fits Omega 510, Omega 511, Omega 520 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.