A. Lange & Sohne Datograph Perpetual Tourbillon Platinum / Black 740.036
Introduced at SIHH 2016, the Datograph Perpetual Tourbillon features a hand-wound movement with column-wheel, fly-back chronograph, a perpetual calendar and a tourbillon escapement. In its first iteration [as shown], the case is platinum and the dial black.
| Reference | 740.036 |
|---|---|
| Collection | Saxonia |
| Case diameter | 41.5 mm |
| Case material | Platinum |
| Case shape | Round |
| Case back | Open |
| Lug width | 20.00 mm mm |
| Movement | A. Lange & Söhne caliber L952 |
| Dial colour | Black |
| Indexes | Stick / Dot |
| Hands | Alpha |
| Crystal | Sapphire |
| Year introduced | 2016 |
| Limited edition | Yes |
This is a reference-catalog entry for the A. Lange & Sohne Datograph Perpetual Tourbillon Platinum / Black 740.036. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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