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Caliber: 2424 / ETA 2893-2 automatic, Size: 11 1/2", Jewels: 21, Hz: 4/28\'800 vibrations per hour
- Power Reserve: 42 hours
- Finish: Oscillating weight on ball bearing is yellow gold coated, and bears the engraving of the name giving Airplaine SST. Bridges rhodium coated and decorated "perlé", visible screws in blue finish
- Functions: Hours (24h), minutes and seconds, 2nd 24hours hand, date display in window
- Stainless steel case, Diameter: 44mm without crown, Height: 11.50mm
- Dial: Black with SL
- Glass: Sapphire AR
- Crown: Screw-down
- Case back: Screwed see-through sapphire glass
- Special features: World timer offering simultaneously 3 different 24-hour time zones. Inner revolving 24-hours ring served by slit-headed crown at 2h.
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