A. Lange & Söhne Datograph
Introduced in 1999 as a chronograph built around the brand's own flyback movement.
16 references
| Reference | Variant | Years | Dial | Size |
|---|---|---|---|---|
| 403.035 | Datograph | 1999–2012 | black / silver | 39 mm |
| 403.031 | Datograph "Dufourgraph" | 2003–2005 | black / silver | 39 mm |
| 403.025X | Datograph "Pisa" (Albino) | 2004–2001 | silver / rhodium-plated | 39 mm |
| 403.032 | Datograph | 2005–2013 | silver / rhodium-plated | 39 mm |
| 410.025 | Datograph Perpetual | 2006–2011 | silver | 41 mm |
| 403.041 | Datograph "Yellowjacket" | 2007–2009 | black / silver | 39 mm |
| 410.030 | Datograph Perpetual | 2009–2011 | grey | 41 mm |
| 410.032 | Datograph Perpetual | 2010 | silver | 41 mm |
| 405.031 | Datograph Up/Down | 2012 | black / silver | 41 mm |
| 405.035 | Datograph Up/Down | 2012 | black / silver | 41 mm |
| 410.038 | Datograph Perpetual | 2015 | grey | 41 mm |
| 740.036 | Datograph Perpetual Tourbillon | 2016 | black | 41.9 mm |
| 405.034 | Datograph Up/Down "Lumen" | 2018 | smoked sapphire (semi-transparent) | 41 mm |
| 740.056 | Datograph Perpetual Tourbillon | 2019 | salmon / white gold moonphase disc | 41.9 mm |
| 405.028 | Datograph Up/Down "25th Anniversary" | 2024 | blue / rhodium | 41 mm |
| 740.055 | Datograph Perpetual Tourbillon Honeygold "Lumen" | 2024 | smoked/semi-transparent | 41.5 mm |