PRODUCT DESCRIPTION
CASE | Titanium or Gold 18 carats. Design and manufactured by KERBEDANZ. Sapphire crystal and case back with anti-reflective coating. Crown for setting to the time, at northeast at 2:00 and winding centralized by the bottom of the box. |
DIAMETER | 49 mm. |
DIAL | Massive gold. Designed, manufactured and hand decorated by Kerbedanz. |
FUNCTIONS | Hours, minutes, tourbillon 6 minutes, power reserve indicator. |
CLASP | Tang buckle. |
STRAP | Alligator/Crocodile leather strap. |
WATER RESISTANCE | 30 m / 3 ATM. |
FEATURES
The tourbillon rotates the regulating unit of the watch by varying the positions of the latter in order to compensate for errors due to the influence of gravity, the non-concentric development of the balance spring and the point of attachment to the collet.
The skills are: the design and manufacture of the spiral, the regulator-assembly with fine adjustment screws, as well as that of the balance wheel.
Haute Horlogerie decoration with polished chamfering, drawing of the sides of the pieces, circular wheels, mirror polished screws.
MOVEMENT
Caliber KRB-08 Giant center flying tourbillon with in-line pallets, cage diameter of 27mm, rotating every 6 minutes. Hand-wound mechanical movement, designed, manufactured and decorated by KERBEDANZ. Balance wheel and spiral specifically developed for this caliber. 34 jewels, 18,000 vibration per hour (2.5Hz). 4 barrels in parallel, leading a central wheel mounted on a ball bearing, providing the torque needed to power a tourbillon of such a dimension. Power reserve : 54 hours with indicator.
WARRANTY
3-year warranty offered by Kerbedanz + 1-year warranty offered by SOVA.