Alpina Alpiner 4 Manufacture Flyback Chronograph AL-760BS5AQ6
Alpina Alpiner 4 Manufacture Flyback Chronograph AL-760BBG5FBAQ6
Alpina Alpiner 4 Manufacture Flyback Chronograph AL-760BS5AQ6B
Alpina Alpiner 4 Manufacture Flyback Chronograph AL-760SB5AQ6