Chronometer N. 17 by Pennington 1797
Chronometer N. 17 by Pennington, Pendleton and Others for the son of the inventor, made in 1797. Thomas Mudge Jnr. organised the production of some… Read More »Chronometer N. 17 by Pennington 1797
Chronometer N. 17 by Pennington, Pendleton and Others for the son of the inventor, made in 1797. Thomas Mudge Jnr. organised the production of some… Read More »Chronometer N. 17 by Pennington 1797
8-day marine chronometer by Thomas Mercer A comparatively modern 8-day marine chronometer by Thomas Mercer Ltd, of St. Albans. This instrument is from their ‘Greenwich… Read More »8-day marine chronometer by Thomas Mercer
Omega caliber 1001 is Swiss movement from 1970’s. Sweep second, date indication – quickset, hack feature, chronometer. Automatic movement with 20 jewels. F = 28800 A/h… Read More »Omega caliber 1001 movement – specifications and photo
Omega caliber 1011 is Swiss movement from 1970’s. Sweep second, date indication – quickset, hack feature, chronometer. Automatic movement with 23 jewels. F = 28800 A/h… Read More »Omega caliber 1011 movement – specifications and photo
A Monsieur Texier, Lieutenant de Vaisseau Chronometer Pocket Watch 1824 Chronometer No. 4084, sold on 15 March 1824, for the sum of 1500 Francs. Silver… Read More »A Monsieur Texier, Lieutenant de Vaisseau Chronometer Pocket Watch 1824
Omega caliber 333 (bumper) is Swiss movement from 1940’s. Functions: hour, minute and sub second. Automatic movement with 17 jewels (chronometre). Shock protecting device, regulator. f = 19800 A/h… Read More »Omega caliber 333 (bumper) movement – specifications and photo
Zenith caliber 135 is Swiss movement from 1950’s. Functions: sub second Manual-winding movement with 19 jewels. f = 18000 A/h Power reserve: 41 hours Diameter: 30.0 mm Other links: Zenith… Read More »Zenith caliber 135 movement – specifications and photo
The reference 1016 appears in the Rolex catalogues: OYSTER PERPETUAL EXPLORER CHRONOMETER which will be produced until 1990, then replaced by the new model 14270.… Read More »1962 – Rolex Oyster Perpetual Explorer Chronometer
In this article we want to show you a chart that can be used to determine the various dial versions: Mark I Meters First Red… Read More »Rolex Submariner – The Dial Variations
Omega caliber 5350 is Swiss chronometer movement. Manual-winding movement with 7 jewels F = N/A Power reserve: N/A Diameter: N/A Other links: Omega caliber 5350 watch parts
Now you can BUY “Chronograph Watch Course” volume 19 and 23 in .PDF format. In volume 23 you can find information about Venus – Caliber 179… Read More »Buy Now – eBooks “Chronograph Watch Course” Volume 19 and 23
Addendum -The portion of a tooth of a wheel or pinionbeyond the pitch circle. Arbor – Axis of the balance wheel or mainspring barrel. Balance… Read More »Glossary of Terms – Watches