RM 67-02
AUTOMATIC EXTRA FLAT
CALIBRE CRMA7
Skeletonised automatic-winding movement with hours and minutes.
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Agnes Lim
Amber Lee
Andy Keong
Ellie Lam
Darren
Mohd Faizal
Specifications
Movement dimensions:
28.40 x 31.25
Thickness :
4.00 mm
Number of jewels:
25
Balance:
CuBe, 4 arms, 4 setting screws, moment of inertia 7.5 mg•cm2, angle of lift 50º
Frequency:
28,800 vph (4 Hz)
Balance spring:
AK3
Shock protection:
INCABLOC 908.22.211.100 (transparent)