To commemorate our company's Centennial celebration, we are proud to present a Limited Edition timepiece made by Breitling, exclusively for Hamilton. The Chronomat 44 Hamilton 100th Edtion is limited to 30 pieces and includes these features: 44mm with B01 cailber in-house movement Self-winding mechanical chronograph with 1/4 second 30 minutes and 12 hours 70-hour plus power reserve and calendar aperture Steel polished and satin finish case Unidirectional bezel 47 jewels Water resistant to 500 M (1650ft) White roman dial with green sweeping second hand Green crocodile strap and tang buckle Caseback is engraved with the Hamilton 100th anniversary logo and unique edition number Personalization with owner's name 5-year international warranty Collection of 30 individually numbered pieces