JLC Duomètre Sphérotourbillon & Minute Repeater

Key Points from the Discussion

• There was a debate regarding whether the photos depicted a definitive production model or an early prototype, with the author clarifying it was a prototype.
• A contributor noted that the cylindrical spiral on the platinum Sphérotourbillon was initially promised to be heat-blued but did not appear so in the prototype photos, expressing disappointment.
• Concerns were raised about JLC's communication regarding new releases, particularly the lack of clear information on production versions and the potential for customer disappointment with unannounced material variations like white gold.
• The definitive name of the watch was confirmed as Sphérotourbillon, correcting earlier mentions of 'Tourbillon à precession,' and it was clarified that there would be no white gold version, only rose gold or platinum.
• A community member shared a photo of the Sphérotourbillon as seen at SIHH, which was presented as the definitive version, contrasting with the prototype images.
• The discussion highlighted a perceived lack of maturity from JLC in managing important watch releases, questioning the timing of new editions and availability.