Genuine Omega® ratchet wheel, 42 teeth, dia. 7.92 mm, part number 019, fits Omega® 9

Genuine Omega® winding pinion, part 032, Omega® base cal. 9

Genuine Omega® click, dia. of the head 2.00 mm, part number 044, fits Omega® 9, Omega® 23.7 mm

Genuine Omega® crown wheel 31 teeth on top, 24 teeth on bottom, dia. 5.94 mm, part number 027, fits Omega® 9

Genuine Omega® clutch lever spring, part number 7041, fits Omega® 8.1 Baguette

Genuine Omega® barrel arbor, part number 007, fits Omega® 9

Genuine Omega® fourth wheel, ht. between bearings 2.53 mm, part 053, Omega® base cal. 9

Genuine Omega® setting wheel, 15 teeth, dia. 2.66 mm, part number 045, fits Omega® 9

Genuine Omega® hour wheel curved dial ht. 1.75 mm, 32 teeth, dia. of cannon 1.10 mm, dia. of wheel 5.67 mm, part number 047.1, fits Omega® 9

Genuine Omega® minute wheel, pinion 8 teeth - dia. 1.48 mm, wheel 30 teeth - dia. 5.38 mm, part number 046, fits Omega® 9

Genuine Omega® crown wheel screw (left hand thread), part number 145, fits Omega® 9

Genuine Omega® third wheel (for hunting case), part 052, Omega® base cal. 9