Movement dimensions: 28.12 x 23.43 mm Thickness: 7.35 mm Tourbillon diameter: 12.30 mm Balance diameter: 10.00 mm Jewels: 19 Balance: Glucydur®, with 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.
Product Name - RM 12 Red NTPT
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