After nearly a year of hibernation (some of you may know why), I am back on the acquisition trail. This one caught my eye when the news was announced last year. I quickly checked with my AD and placed a deposit.
Delivery of the timepiece was promised last November but was delayed due to difficulty in the production of the enamel dial. Very understandable, so I waited patiently. Then I got a call from the AD yesterday. Voila...

The watch was launched to commemorate the 15th anniversary of its flagship complication...well....sort of...because the Perpetual 1 was first introduced in 2005.
Contrary to the 10th anniversary model (which looked more like a pocket watch with a strap), this one has the usual clean design - spade-shaped hands, instantaneous date, no sub dials and a date that can be easily moved forwards and backwards. Particularly noteworthy is the reduced leaf-shaped hand for the month indicator which seems to imply that it is not as critical as the date.
As to be expected, the dial houses blue grand feu enamel, but with a graduated finish that darkens towards the edges (the pictures are not doing justice). The Roman numerals (which I like a lot) plus the railway track are departures from the brand's popular "Concept" series.

What is also unusual is the enameled case band, engraved with guilloche then covered with enamel - employing a technique known as champleve...
The watch houses the HMC 800 movement. It is manually wound and has a frequency of 18,000 beats/minute (2.5 Hz). The watch is limited to 20 pieces but is not numbered.
Note the leap year indicator at the back. The watch is 42 mm in diameter and 12.6 mm in height. Case is made of 18k white gold and weighs quite substantially.

A mandatory wrist shot, against the backdrop of a new painting (Pomegranate by Wu Guanzhong, my favorite artist)
Apologies for the hastily taken smart phone shots. I will ask my photographer friend to take some nicer ones in due course.
Sam