Omega® Crown (Hermetic), steel, diameter 4.00 mm, see all case numbers in description clock crank keys however can be purchased separately

however can be purchased separately

Genuine Omega® driving pinion mounted (hour recording)

Product Number: 72-565

head weight of 5 oz (142g)

case numbers: 368

Omega® Crown (Hermetic), steel, diameter 4.00 mm, see all case numbers in description clock crank keys however can be purchased separatelyOmega Crown (Hermetic), steel, diameter 4. 00 mm, see all case numbers in description Omega Steel Hermetic Crown, square, diameter 4. 00 mm, fits tube 2. 00 mm, total height of crown 2. 45 mm, medium pipe, tap 0. 90 mm. Fits Omega case numbers: 2803, 2843, 2953, 2960, 7105, 7218, 7291, 7297, 8300, 8300SP, 8340, 8341, 8341SP, 8431, 8432, 8432U, 8434SP, 8434, 8437, 8470, 8472, 8787, 8789, 14371, 14373, 14383, 14387, 14711, 14756, 14757, 14771, 14786,