Flying Regulator Jumping Hour

In stock
Product Details
Apart from its intriguing Jumping Hour complication, this timepiece also features an impressive 3-D dial construction, the bottom dial being embellished with a signature guilloche pattern.


Reference CH-8321RD-SIDSI
Case material 18 ct. red gold
Case back Screw-down case back with satin finish and flat sapphire crystal
Diameter in mm 40mm
Height in mm 11.85
Finish Partly polished, partly with vertical satin finish, onion crown
Bezel Polished screw-down bezel with side knurling and full thread, set with 72 diamonds (total weight 1.05 ct; color: TW; clarity: VVSI)


Caliber Caliber C. 283, automatic
Frequency 4 Hz 28,800 A/H
Power reserve in hours Approx. 42h
Number of jewels 28


Dial material Elaborate dial construction on two levels; bottom level 18 ct. white gold, set with 491 diamonds of TW/vvs quality, 1.9 ct., upper dial with satin finish, mounted on screwed plinths
Display/s Digital jumping hours at "12", off-centre minutes and small seconds at "6"
Design of hands Thermally blued, polished and curved; minute hand bent by hand
Shape of hands "Feuille"

Strap & buckle

Strap material Louisiana alligator leather, hand-sewn
Type of buckle Pin buckle or folding clasp


Water resistance in atm 3 bar (30m)
Special Elaborate 3-D dial construction, bottom dial with signature guilloche pattern
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