Long Island Perpetual Calendar Tourbillon

This beautiful example of craftsmanship features a manually-wound tourbillon, perpetual calendar with moon phases, hand-engraved movement.

Reference: 1350 TQP

Movement: Manually-wound tourbillon

Dimensions of movement: 25.00 x 30.00

Height: 7.30

Display: Hours, minutes, 24 hours, days of the week, months, years, moon phases.

Power reserve: 60 hours

Frequency: 18,000 vibrations/hour

Number of components in movement: 362

No. of jewels: 38

Decoration of movement: Hand-engraved, Cotes de Genéve, circular graining, hand chamfered

Functions: 2-position winding-stem, 4corrections for the date, days, months and year.

Case:Long Island platinum 950 and 18 carat gold.

Dial: Sun-stamped, translucent lacquered

Strap: Hand-sewn alligator