RM 11-01

AUTOMATIC CHRONOGRAPH ROBERTO MANCINI
CALIBRE RMAC1
Skeletonised automatic winding movement with hours, minutes, seconds, oversize date, month, flyback chronograph with central minutes counter and variable-geometry rotor.

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Agnes Lim

Amber Lee

Andy Keong

Ellie Lam

Mohd Faizal

Specifications

Movement dimensions:
30.25 x 38.45 mm

Thickness:
9.00 mm

Number of jewels:
68

Barrel arbour:
in AP 20 steel

Balance:
Glucydur®, 4 arms, moment of inertia 4.8 mg•cm2, angle of lift 53°

Frequency:
28,800 vph (4 Hz)

Balance spring:
elinvar by Nivarox®

Index assembly:
Triovis N°2

Shock protection:
INCABLOC 908.22.211.100 (transparent)

Escapement wheel jewels:
Rubifix (transparent)

Three-position stem:
Manual winding, date adjustment, hand setting