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.
Case
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/Movement
Caliber
Caliber C. 283, automatic
Frequency
4 Hz 28,800 A/H
Power reserve in hours
Approx. 42h
Number of jewels
28
Dial
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
Characteristics
Water resistance in atm
3 bar (30m)
Special
Elaborate 3-D dial construction, bottom dial with signature guilloche pattern
