Mijn onlangs aangeschafte TAG Heuger is kapot... Ik wou vorige week de datum verzetten en had zo de kroon in me hand... Afgebroken dus op een of andere manier.Gisteren terug gebracht naar de juwelier en ze gaan hem opsturen naar TAG. Ben benieuwd hoe lang dit gaat duren.
jammer.. van het origineel zijn er maar enkele stuks meer schijnt..
Citaat van: "Immanuel"jammer.. van het origineel zijn er maar enkele stuks meer schijnt..FF hier verder, voordat de forumbazen ingrijpen Volgens mij ben jij wel dol op dat model he...
Absoluut ja!Vind de Portuguese 5001 echt supersupersupermooi!Heb ook nog een geelgouden Da Vinci omgehad, blijf het toch ook een superklok vinden!
Uurwerktechnisch vind ik het niet echt een superklok, maar de Rattrapante toevoeging is wel aardig!
The IWC calendar plate is not only an entirely IWC-developed mechanism, it is unique in the history of watchmaking. Unlike all other perpetuals to date, the IWC calendar mechanism is a truly integrated design. Most perpetuals provide the four functions (date, day of the week, month, and moonphase) through essentially separate mechanisms, each of which may be driven separately from the base movement. As a result, resetting of the watch requires either three or four pushers ("correctors") to reset the calendar if the watch has stopped. The IWC calendar mechanism is attached to the underlying movement at only one point
The relative simplicity and reliability of this calendar plate, as well as the convenience of being able to operate it solely by rotation of the crown (or single pusher) have made it a very popular mechanism. As the description of the operation should make clear, simply rocking the date ring back and forth (with crown or pusher) will advance the entire calendar in synchronization. Should the watch stop, advancing the date (and corresponding month) to the current date will automatically correct the week day and moon phase.
The calendar will function properly until the year 2499, though it will require an internal adjustment on March 1, 2100 (in which year the normally expected leap year will be skipped). Those watches with century display will also require a special service on January 1, 2200 to replace the century slide with one numbered 22, 23, and 24. Interestingly, those watches with the century display create one of the most extreme ratios in the history of watchmaking: for each movement of the century slide, the escape wheel has completed about 6.3 billion rotations and the balance has completed approximately 94.5 billion half-swings.
The Da Vinci's perpetual calendar. From IWC. One of the masterpieces of the century. Perhaps it seems presumptuous to use terms like "Masterpiece" and "century" in connection with an invention that is only ten years old. But as you discover more about its development- and its direct consequences - you realize you have almost no other choice
