RICHARD MILLE RM025 TOURBILLON CHRONOGRAPH
TITANIUM AND PINK GOLD
Richard Mille, "Tourbillon RM 025", No. 079. Made circa 2010.
Very fine, and unusual, curved, titanium and pink gold wristwatch with visible
one-minute tourbillon regulator, square button chronograph, 50 hour power
reserve and a titanium Richard Mille buckle. Accompanied by the original
fitted box, Warranty Certificate, technical specifications and a spare strap.
Three-body, graduated unidirectional revolving bezel connected with 24
screws with lock-release at 12 & 6, reinforced case band, transparent case
back with 8 special milled titanium screws, lapidated pink gold lugs, rubber-
coated winding crown, 2 curved and anti-reflective sapphire crystals.
Transparent sapphire crystal with painted white Arabic numerals, outer
1/5th seconds track with 5-minute luminous dot markers, crystal subsidiary
dials for the 12-hour and 30-minute registers, power reserve, torque and
function indicators. Luminous white gold arrow hands.
Cal. RM 025, carbon nanofiber, 29 jewels, lateral lever escapement with
one-minute tourbillon regulator, titanium tourbillon cage with 3 equidistant
polished arms, monometallic balance with ceramic cap jewel, adjusted
to heat, cold and 5 positions, shock absorber, self-compensating Breguet
balance spring.