Minute Repeater | Tourbillon | Retrograde Perpetual Calendar

SPECIFICATIONS

• Water Resistance:

  30 metres

• Movement:

  Mechanical manually wound movement

• Case Material:

  Platinum

• Case Diameter:

  40.2 mm

• Case:

  Platinum. Interchangeable solid and sapphire crystal case backs. Humidity- and dust-protected only (not water resistant). Diameter: 40.2 mm. Height: 13.23 mm.

• Dial:

  Sapphire crystal with blue metallization and black-gradient rim. Gold applied faceted “obus” hour markers.

• Power Reserve:

  38 - 48 hours

• Complications:

  Mechanical manually wound movement. Caliber R TO 27 PS QR. Minute repeater with two classic gongs. Tourbillon. Perpetual calendar with retrograde date hand. Day
  month and leap year in apertures. Moon phases. Small seconds.

• Strap:

  Calfskin embossed with fabric pattern. Hand-stitched, navy blue. Fold-over clasp.