[HUBLOT Watches] Create a harmonious and attractive visual effect Customized Hublot's exclusive UNICO HUB 1240 automatic flyback chronograph movement The only version of 4.5-character hollow calendar ring and window in the industry 3-character 60-minute chronograph Note: The 7750 movements on the market can only time 30 minutes with 8-character horizontal clutch 9-character small second wheel Synchronous original half-tooth crown tattoo logo always up Similarity above 95, all functions are perfectly realized