Graf zeppelin 7680-1 alarm chronograph instructions

Christopher Ward C63 Sealander Watch With Bracelet And Two Factory Straps. USD750.00 Graf Zeppelin 7680-1 Chronograph & Alarm Watch.The chronograph and alarm functions work well, although be warned that setting the "reference time" for the alarm can be a little confusing, and the manual Graf Zeppelin Chronograph and Alarm Watch 7680-1 Cuchillos Geniales, Reloj Digital, Artilugios. Graf Zeppelin Chronograph and Alarm Watch 7680-1.