Graham Tourbillon Orrery

StumbleUpon Toolbar | No Comments

It isn't only the Swiss who reanimate dead brand names for their companies, the British clockmaker extraordinaire George Graham rose from the corporate grave in 1995 alongside Arnold(see previous), which has since been sold) as the two arms of British Masters .  In commemoration of the 300th anneversary of the first mechanical model of the solar system, which was made in 1713 by Graham for Charles Boyle, the 4th Earl of Orrery, they have released a Toubrillon Orrery watch.

orrery6.JPG

The case is a massive 48×17.6mm of 18kt rose gold, displaying a 43.5mm diameter dial. Christopher Claret (mentioned previously) developed the manually-wound movement, which has 35 jewels and a power-reserve of 3 days. The dial displays the tourbillon in the center, under the bridge carved in the manner of 18th century balance cocks, along with the hours and minutes. There's a small sapphire sphere for the earth, orbited by a rhodium moon which also indicates the gregorian date and the zodiacal sign. At the outer rim of the dial a small ruby indicates the position of mars. In the case band are all the correctors needed to keep this ballet in time.

Dial of the Orrery Watch18th Century Graham watch, the balance cock inspired the tourbillon bridge
orrery4.JPGorrery3.JPG

(source)
A

Leave a comment

About this Entry

This page contains a single entry by Aaron Macks published on December 1, 2013 9:44 PM.

Pre-SIHH 2014 - Ralph Lauren Automotive Flying Tourbillon was the previous entry in this blog.

Basel 2013 - Spero Lucem La Jonction is the next entry in this blog.

Find recent content on the main index or look in the archives to find all content.

OpenID accepted here Learn more about OpenID