Genuine Omega® setting wheel, dia. 4.20 mm, 16 teeth, part number 045, fits Omega® 17, Omega® 18 P, Omga 18 EP omega 491 case numbers: 1960911HY

case numbers: 1960911HY

Genuine Omega® minute heart

Requires replaceable 64-30097-E Rubber case cushion insert

Hermle 130-020 an FHS Hermle Clock Movement that has a plate size measuring 90 mm and a hand shaft length that measures 33 mm

Size 19mm 20mm 21mm 22mm Width at Lug End (Watch End): 19mm 20mm 21mm 22mm Width at Clasp End: 16mm 16mm 18mm 18mm Total Length: 190mm 190mm 190mm 190mm Thickness: 2

Genuine Omega® setting wheel, dia. 4.20 mm, 16 teeth, part number 045, fits Omega® 17, Omega® 18 P, Omga 18 EP omega 491 case numbers: 1960911HYGenuine Omega setting wheel, dia. 4. 20 mm, 16 teeth, part number 045, fits Omega 17, Omega 18 P, Omga 18 EP * 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.