RM 69
TOURBILLON EROTIC
CALIBRE RM69
Manual winding tourbillon movement with retractable hours and minutes, power-reserve indicator and ‘oracle‘ complication.
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Agnes Lim
Amber Lee
Andy Keong
Ellie Lam
Darren
Mohd Faizal
Specifications
Movement dimensions:
32.80 x 30.90 mm
Thickness:
10.26 mm
Tourbillon diameter:
11.10 mm
Balance diameter:
10.00 mm
Number of jewels:
41
Balance:
Glucydur, 2 arms and 4 setting screws Moment of inertia: 11.50 mg•cm2, angle of lift 53°
Frequency:
3 Hz (21,600 vph)
Balance spring:
elinvar by Nivarox®
Shock absorbers:
KIF Elastor KE 160 B28
Barrel shafts:
nickel-free Chronifer (DIN x 46 Cr13 + S), with the following characteristics: stainless – non-magnetic – suitable for tempering.