Dial and strap
The blue dial is paired with a blue alligator-leather strap and a prong buckle in 750 pink gold. The movement provides an outsize date and a power-reserve indication. [1]
Specifications
Case
- Case material
- 750 pink gold [1]
- Diameter
- 36.8 mm [1]
- Thickness
- 9.5 mm [1]
- Water resistance
- 3 bar [1]Original manufacturer rating; condition and seals affect a used watch.
Movement
- Calibre
- L121.1 [1]
- Winding
- manual [1]
- Frequency
- 21600 vph [1]
- Power reserve
- 72 h [1]Manufacturer specification.
- Functions
- outsize date; power-reserve indicator [1]
Dial
- Colour
- blue [1]
Strap
Configurations
Current: Dial colour: blue · Ref. 181.063
Sources
Specifications checked 2026-09-16.
- LITTLE LANGE 1 181.063A. Lange & Söhne · Product specifications and limited-edition statement