百达翡丽—— "Advanced Research" Perpetual Calendar -Ref 5550P！！！

zhjj

（14楼新增实拍图……！！！）

据网络转载消息，4月5日，也就是昨天，百达翡丽正式宣布推出其最新高科技产品——Patek Philippe "Advanced Research" Perpetual Calendar -Ref 5550P，限量300只。这是继5250G、5350R、5450P之后，百达翡丽Advanced Research department（高级研究部）在钟表研发领域取得的又一新成果！

主要亮点：

Ref 5550P为一款万年历时计，采用Caliber 240 Q Si新机芯。这款新机芯是在其著名的 Caliber 240 超薄自动机芯的基础上，装配了一套被PP称作为Oscillomax®的硅基零部件，其中包括 Spiromax®硅质平衡游丝、改进后的 Pulsomax®硅质擒纵轮、擒纵叉以及最新研发的GyromaxSi®硅质嵌金平衡摆轮，具有抗磁、防震、免润滑及更高的精确性等特点，动储也由原来的48小时提高到70小时。共有17项来自百达翡丽的专利技术被应用其中。

主要技术数据：

Patek Philippe Advanced Research Perpetual Calendar Ref. 5550P

Movement: Caliber 240 Q Si
Ultra-thin self-winding mechanical movement. Perpetual calendar with
analog displays for the day of the week, date, month, and leap-year
cycle. Moon phases and 24-hour display.
Diameter: 27.50 mm
Height: 3.88 mm
Number of parts: 281
Number of jewels: 25
Power reserve: Max. 70 hours
Winding rotor: Minirotor in 22K gold, unidirectional winding
Frequency: 21,600 semi-oscillations per hour (3 Hz)
Oscillomax®: Balance: GyromaxSi® (in Silinvar® and 24K gold)
Balance spring: Spiromax® (in Silinvar®)
Escapement: Pulsomax® (lever and escape wheel in Silinvar®)

Displays: Hours and minutes from the center
Day of week and 24-hour dial at 9 o'clock
Month and leap-year cycle at 3 o'clock
Analog date and moon-phase aperture at 6 o'clock

Functions: Two-position crown:
– Pulled out: To set the time
– Pushed in: To wind the watch
Corrector push pieces: Day at 9 o'clock
Date between 11 and 12 o'clock
Month between 12 and 1 o’clock
Moon phase at 6 o'clock
Setting stylus in ebony and 18K white gold delivered with the watch
Hallmark: Patek Philippe Seal

Features

Case: 950 platinum
Snap-on sapphire-crystal back with integrated loupe; diamond of approx.
0.02 ct. between the lugs at 12 o'clock
Water resistant to 30 m (3 bar)
Case dimensions: Diameter: 37.20 mm
Height: 8.80 mm
Overall height incl. loupe: 10.10 mm
Width between lugs: 19 mm

Dial: Silvery gray, vertical satin finish, “Advanced Research” inscription 12 obus hour markers in 18K rose gold with luminous coating
Hour and minute hands: Leaf-shaped, in 18K rose gold, with luminous coating
Hands for 24-hour display, leap-year cycle, date, day of week, and month:
Leaf-shaped, in 18K rose gold

Strap: Hand-stitched alligator leather with large square scales, shiny chocolate brown, platinum foldover clasp




[ 本帖最后由 zhjj 于 2011-4-8 14:17 编辑 ]

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caliber 240 Q Si

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GyromaxSi®硅质嵌金平衡摆轮

[ 本帖最后由 zhjj 于 2011-4-6 20:36 编辑 ]

zhjj

改进后的 Pulsomax®硅质擒纵轮、擒纵叉

zhjj

Spiromax®硅质平衡游丝

雨过天青

[s:110] 价多少来的

06003330

价格不是问题，问题是买不到的

longtime

好东西，谁能割爱给俺一块？

chinese2

全世界480個AD，三間Salon，只出300只，不搶才奇怪。。。

zappa

路过………………………………………………围观!

zhjj

最新推出的Oscillomax®擒纵（平衡）系统结构示意图

上：2006年推出的Spiromax®硅质平衡游丝

中：最新研发的GyromaxSi®硅质嵌金平衡摆轮

下：改进后的 Pulsomax®硅质擒纵装置（其中Silinvar®擒纵轮2005年推出，加上2008年推出的Silinvar®擒纵叉，统称为Pulsomax®擒纵装置）

zhjj

Oscillomax®擒纵（平衡）系统模型

zhjj

改进后的 Pulsomax®擒纵装置不仅在几何动力学上达到了最优配置，同时还保证擒纵轮和擒纵叉即使在受到外部震动的情况下也能实现完美的齿合。

zhjj

Ref 5550P实拍图

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Caliber 240 Q Si新机芯

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