Dial

Indexes

Arabic Numerals

Details

Black carbon fiber lower flange with fine printed minutes and fraction of a seconds track, also set with index points filled with approved luminous material, Black carbon fiber upper flange with white printed 60 minutes graduation in 5 minutes increment, Bold "RICHARD MILLE" logo is located at 12 o'clock, Red printed "RM011" on the sapphire dial and red date window rim with diagonal stripes, Sapphire dial (thickness: 0.40 mm) with anti-glare treatment (both sides), protected by 8 silicon braces inserted in the upper and lower grooves, Seconds hand with red arrow tip, Skeletonized hour and minute hands

Movement

Power Reserve

50 Hours

Jewels

62

Functions

Chronograph, Countdown timer, Date, Hours, minutes, small seconds, Month

Frequency

28,800 VpH (4 Hz)

Winding

Unidirectional; anti-clockwise winding direction

Dimensions (in mm)

30.25 x 28.45

Oscillator

Elinvar Nivarox balance spring, Glucydur balance wheel

Movement

Self-winding mechanical with adjustable rotor geometry

Caliber

RMAC1

Height (in mm)

9

Case

Material

Titanium

Shape

Tonneau

Model Case

Brushed finished titanium case, Transparent case back with sapphire crystal, Tripartite case ensured by two Nitril O-ring seals, assembled with 16 spline screws in grade 5 titanium and abrasion resistant washers in copper-nickel-zinc alloy, “Richard Mille” engraved on the back of the case situated on the inside curve

Water Resistance

50 m (5 ATM, 165 ft)

Bezel

Fixed, brushed finished Titanium

Crystal

Bezel side (1.20mm) : In sapphire (1800 Vickers) with anti-glare treatment (both sides), Case back (at the center 1 mm and outer edges 1.73 mm) : In sapphire with anti-glare treatment (both sides)

Dimensions (in mm)

50 x 40 mm x 16.15

Winding Crown

Grade 5 titnium crown with double seal O-ring and collar in Alcryn

Bracelet

Material

Black Rubber

Clasp

Deployment buckle

Bracelet

Black rubber strap