Richard Mille

Yohan Blake 42 - RM 61-01 Monochrome Transparent-Limited

Gender

Men

Brand

Richard Mille

Model No.

RM 61-01

Movement

Manual Winding

Calibre

RMUL2 - Skeletonised manual winding movement with hours, minutes and seconds

Power Reserve

Around 55 hours (± 10%).

Case

Asymmetrical Case. The RM 61-01 case is water resistant to 50 metres. It is assembled with 20 spline screws in grade 5 titanium and abrasion-resistant washers in 316L stainless steel.

Case Diameter

42.7 x 50.2 mm

Case Material

The bezel and the back of the RM 61-01 are created from black TZP ceramic. This ultra-tough ceramic material has a low density (6g/cm3) combining extreme resistance to scratches with a very low thermal conductivity coefficient. Composed of 95% zirconia (Zr02) stabilized with yttrium, TZP provides a perfect finish with blasted and hand-polished anglage in combination with a caseband created from light and highly resilient Carbon TPT®.

Dial

Skeleton dial. Transparent.

Water Resistance

5 bar (~50 m)

Bracelets Material

Rubber with pin buckle

Finishing

• Baseplate wet sandblasted grade 5 titanium, PVD treated and hand-drawn after treatment

• Hand-polished locking sections

• Burnished pivots

• Pinions with undercuts

• Screw slot and screws bevelled and polished with a rounded and polished tip

• Straight line grain finish of the upper surface

• Microblasted lower surfaces

• Hand-polished sinks

Movement dimensions

30.25 x 28.45 mm

Thickness

3.15 mm

Number of Jewels

24

​Barrel arbour

AP 20 steel

Balance

Glucydur®, 4 arms, moment of inertia 4.8 mg•cm2, angle of lift 53º

Frequency

28,800 vph (4 Hz)

Balance spring

elinvar by Nivarox®

Shock protection

INCABLOC 908.22.211.100 (transparent)

Escapement wheel Jewels

Rubifix (transparent)

Functions

Hours, minutes

Small seconds

Condition

Brand New In Box (BNIB)

What's Inside Box:

1x Richard Mille Yohan Blake 42 - RM 61-01 Monochrome Transparent White Rubber Strap-Limited

1x Official Richard Mille

1x Watch Box