Watch:
* Caliber 240 HU
* Mechanical self-winding movement
* "World Time"
* Indication of 24 time zones
* Fold-over clasp
* Sapphire crystal case back
* Water resistant to 30 m
* Case diameter: 39.5 mm
* Guilloched silvery sunburst dial, gold applied hour markers
* White gold
Caliber:
* Indication of 24 time zones
* Overall diameter: 27.5 mm
* Height: 3.88 mm
* 33 jewels, 8 bridges
* Balance: Gyromax
* Vibrations per hour: 21''600
* Power reserve: 48h max
* Number of parts: 239
* Patent CH 690205