[HUBLOT Watches] Appears alternating hexagons, diamonds and triangles 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 Edge sapphire crystal watch mirror Sand brushing process, colorful pattern hands have impeccable texture Dimensions 45mm Thickness 16.6 mm Weight 153g Similarity above 95, all functions are perfectly realized