1 / 10Specifications
A concise reference view of the case, dial, bracelet and movement details buyers compare first.
Case
| Diameter | 39.5 mm |
|---|---|
| Thickness | 10.8 mm |
| Material | 18-carat pink gold | Case back: sapphire glass |
| Crystal | Sapphire |
| Water resistance | 3 bar / 30 m |
| Water Resistance Category | Splash |
Reference details
| Gender | Men's |
|---|---|
| Production status | Active |
| Origin | Germany |
| Warranty | 2 years |
| Size category | Large |
| Component count | 306 |
Dial and bracelet
| Display | Analog |
|---|---|
| Bracelet | Leather |
| Bracelet material | Alligator leather |
| Strap material | Alligator Leather |
Movement
| Calibre | A. Lange & Söhne Calibre L951.5 |
|---|---|
| Calibre family | 1815 chronograph family |
| Movement | manual |
| Power reserve | 60 hours |
| Frequency | 18,000 vph |
| Jewels | 34 jewels |
| In House Movement | Yes |
Recent price movement
Tracking 5 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer.
About this reference
In rose gold, the 1815 Chronograph 402.032 gives the same 39.5 mm by 10.8 mm proportions a warmer expression. The alligator-leather strap and sapphire back keep the presentation formal, while the chronograph display remains deliberately legible rather than decorative. Flyback timing and small seconds provide the functional structure of the watch, with the case material supplying its tonal distinction.
The hand-wound L951.5 is an in-house column-wheel chronograph with 34 jewels, 306 parts and 60 hours of power. Its 30.6 mm diameter and 6.1 mm height support the case's substantial but controlled profile. Through the back, the visible column wheel, flyback levers and jumping minute-counter snail show how much mechanical information is contained in a relatively restrained composition.




