Omega® Crown (Hermetic), steel, case numbers: 2864, 3525, 3845, 3993, 3999 gold and silver testers to be used with a

to be used with a Horotec® or Bergeon® case opener

Left Wind Chain Wheel 30 mm comes with a matching chain

15 x 990 (39")

The minute hand measures 35 mm in length

using a 321 battery with hand dimensions 120/70 (hour/minute)

Omega® Crown (Hermetic), steel, case numbers: 2864, 3525, 3845, 3993, 3999 gold and silver testers to be used with aOmega Crown (Hermetic), steel, case numbers: 2864, 3525, 3845, 3993, 3999 Omega Steel Hermetic Crown, thin, slightly domed, diameter 4. 50 mm, fits tube 2. 00 mm, total height of crown 2. 00mm, flush pipe, tap 0. 90 mm. Fits Omega case numbers: 2864, 3525, 3845, 3993, 3999 *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may