Richard Mille RM21-01 Manual Winding Tourbillon Aerodyne Limited Edition | RM21-01

SKU: 125982

$0.00 USD

Limited edition of 50 pieces.

TPT ® carbon and 5N red gold.
Diameter: 42.68 x 50.12 mm.
Thickness: 14.30 mm.
Bezel side: sapphire crystal (1.800 vickers) with anti-reflective coating (both sides), thickness: 1.50 mm.
Case back: sapphire crystal with anti-reflective coating (both sides), thickness: 1.20 mm in the center and 2.04 mm on the outer edges.
Water resistant to 50 meters.

Sapphire crystal (0.40mm thick) with anti-reflective treatment (both sides), protected by 8 silicon flanges inserted in the upper and lower grooves of the rehauts - inner flange in bead-blasted titanium.

Manual winding.
Calibre RM21-01.
Power reserve of 70 hours.
27 jewels set in white gold.
Frequency: 21.600 vibrations per hour (3 Hz).
HAYNES ® 214 ® orthorhombic honeycomb plate with TPT ® carbon core.
Grade 5 titanium bridges.
Variable inertia balance wheel.
Dimensions: 30.20 x 29.20 mm.
Thickness: 7.14 mm.
Tourbillon diameter: 12.30 mm.
Balance wheel diameter: 10.00 mm.
Balance wheel: in GLUCYDUR ®, with 2 arms and 4 adjusting weights, moment of inertia 10 mg-cm2, lift angle 53o.
Balance spring: Elinvar, from Nivarox ®.
Torque indicator: with reference measurement in N/mm.
Shock absorber: KIF Elastor KE 160 B28.
Barrel shaft: made of nickel-free Chronifer ® (DIN x 46 Cr 13 + S), with the following properties: stainless - antimagnetic - hardened.

White rubber.
Red gold tang clasp.


Case material:
Red gold and carbon TPT
Bracelet material:
Bezel material:
Red gold and carbon TPT
Clasp material:
Red gold


Hours, minutes, function selector, power reserve and torque indicators.
Brand Richard Mille
Model RM21-01
Reference RM21-01
Papers Yes
Box Yes
Condition Unworn
Year 2022
Movement Manual winding Tourbillon
Caliber RM21-01
Power reserve 70 hours
Bracelet color White
Clasp type Tang clasp
Case diameter 42.68 x 50.12 x 14.30 mm
Glass Anti-reflective scratch resistant sapphire
Dial numerals Arabic
Water resistance 50

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