RM27-04

RM27-04

RM27-04

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Description

 

手錶型號 RM 27-04

系列名稱 限量版 50枚

錶殼材質 其它

錶殼尺寸 38.4 x 47.25mm

機芯型號 RM 27-04 手動上鍊

搭載功能 防磁/陀飛輪/鏤空

防水深度 50m

錶鏡 藍寶石水晶玻璃

錶帶 其他

錶背 透明底蓋

錶扣 鈦金

 

Dimensions of movement: 32.75 x 28.95 mm

Thickness: 5.85 mm

Tourbillon diameter: 12.30 mm

Balance wheel diameter: 10.00 mm

Number of 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.