Alpina Alpiner 4
2014-2018-era sub-line built on in-house manufacture calibers (AL-550 jump-hour GMT, AL-710 base, AL-760 flyback chrono module), above the Sellita-based Alpiner Extreme range.
2 references
| Reference | Variant | Years | Dial | Size |
|---|---|---|---|---|
| AL-525NS5AQ6 | Alpiner 4 Automatic | 2016 | Dark blue, sunray | 44 mm |
| AL-550GRN5AQ6 | Alpiner 4 GMT Business Timer | 2016 | White | 44 mm |