Richard Mille RM023 RG

Description:

手錶型號 RM 023

系列名稱 MEN

錶殼材質 玫瑰?/p>

錶殼尺寸 37.8 x 45mm

機芯型號 RMA02 自動上鍊

搭載功能 日期／鏤?/p>

防水深度 50m

錶鏡 藍寶石水晶玻?/p>

錶帶 皮革

錶背 透明底蓋

錶扣 玫瑰?/p>

Calibre details:

Movement dimensions: 30.25 x 28.45 mm

Thickness: 4.14 mm

Number of jewels: 32

Barrel arbour: 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®

Shock protection: INCABLOC 908.22.211.100 (transparent)

Escapement wheel jewels: Rubifix (transparent)

Three-position stem: manual winding. date adjustment. time setting