H2 Hamilton Khaki Field Officer Mechanical. Reference H69619533. Watch measures 44mm and is made from steel. Manual winding movement caliber ETA6497 base UNITAS 6497. Sapphire crystals on both sides of the case. Waterproof 10ATM or 100 meters. Functions are hours, minutes and small seconds. A 24 hour scale on the inner dial. This watch is fitted with the original(!) leather strap with steel pin buckle and extended case protector. Naturally this watch is complete with the original box and papers dated August 2007. Please be aware that this watch has just been serviced by our Hamilton certified watchmaker. Please also be aware that the strap is in need of replacement. This is the original version of this watch and is not any longer available with the special strap.