Impressive quality and novel features explained.
The six-decade evolution, on show till December 13.
Evaluating popular mechanical movements.
Incremental improvements for exceptional longevity.
The horological curiosity in the historic centre of Geneva watchmaking.
The heroes and sidekicks of finishing.
Adjusting to new materials.
The Longines 13.33Z from 1929.
The curtain comes down on chronometer trials.
A collector's tale.