Group management | Hermès Finance
How Hermès watches ticked up as rivals lagged behind | Financial Times
Guillaume de Seynes CEO of Hermes holds the HO8 model during a media presentation at the Watches & Wonders in Geneva, Switzerland, April 6, 2021. Picture taken April 6, 2021. REUTERS/Denis Balibouse
Grown Man Style — A most wonderful visit to Hermes HQ Call it...
Guillaume De Seynes: El arte del lujo lento | Estilo | EL PAÍS
SIHH 2018: Interview with Hermès Manager & Owner Guillaume de Seynes - YouTube
Guillaume de Seynes Of Hermès On Wristwatches And The Power Of Orange - Quill & Pad
Guillaume de Seynes, Managing Director of Hermès International - YouTube
Baselworld 2014: Interview with Guillaume de Seynes, member of the families owning Hermès – Watch-Insider.com
Un créateur peut arriver sur le marché du luxe et, à lui seul, changer la donne", estime Guillaume de Seynes, président du comité Colbert
NOMINE: Comité Colbert: Guillaume de Seynes (Hermès) diventa presidente
Hermès - Guillaume de Seynes - 20th Anniversary - WorldTempus
Baselworld 2013... I spoke to Guillaume de Seynes and together with him I discovered the Hermès novelties – Watch-Insider.com
Paris Seminar 2015: News from Luxury Industry Leader Guillaume de Seynes, Executive Vice President, Hermès International | School of Graduate Studies
Hermès Executive to Head French Luxury Trade Association – WWD
Baselworld 2016: Interview with Guillaume de Seynes, one of the owners of Hermès – Watch-Insider.com
Hermès' Guillaume de Seynes on the luxury of French savoir-faire - Glion Website
