{"id":5295,"date":"2023-06-21T01:21:52","date_gmt":"2023-06-21T01:21:52","guid":{"rendered":"https:\/\/k2luxury.ch\/collection\/?post_type=product&p=5295"},"modified":"2026-02-13T14:19:26","modified_gmt":"2026-02-13T10:19:26","slug":"logical-one-btg","status":"publish","type":"product","link":"https:\/\/k2luxury.ch\/watches\/brand\/romain-gauthier\/logical-one-btg\/","title":{"rendered":"Logical One BTG"},"content":{"rendered":"

Since its debut in 2013 the award-winning Logical One was an immediate success and surprise, a\u00a0beautiful creation from Romain Gauthier with the main feature that is the ruby-link chain complication which helps to maintain a constant force for almost two days!
\nThe round case of 43mm is available in white gold, titanium, rose gold or platinum. An off-centered dial indicates the hours & minutes on a stunning oven-fired enamel dial – the small seconds counter is integrated to the main dial and gives an elegant extension and finish of the dial \u2022 the incredible caliber is visible from both sides and through the sapphire case-back you can also have a look at the power-reserve indicator of 46-hours And in a world-first, the movement is wound via an ingenious, ergonomic pusher\u2800\u2800\u2800\u2800\u2800\u2800\u2800\u2800<\/p>\n

*<\/strong>The present watch is a limited edition of 5 pieces in black ADLC titanium but the crown and pusher are in white gold.<\/p>\n

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Romain Gauthier – bio<\/strong><\/p>\n

Romain Gauthier is an independent Swiss manufacturer of watches based in Le Sentier and Vall\u00e9e de Joux, Switzerland. He has been praised for his innovative horology engineering techniques.
\nLaunched in 2006 with the Prestige HM, featuring Romain Gauthier\u2019s own in-house manufacture movement. The HM was followed in 2012 by the Prestige HMS and Logical One in 2013.
\nLogical One is a reinvention of the chain-and-fusee constant force mechanism, with a snail cam replacing the cone-shaped fusee.<\/p>\n","protected":false},"excerpt":{"rendered":"