- Year
- 2024
- Condition
- Unworn
- Set
- Box and papers
- Movement
- Manually wound
- Size
- 41 mm
Set and condition
Complete set
This Datograph Up/Down is accompanied by its original presentation box, warranty card and supporting documentation. The watch and included items are inspected by an expert watchmaker before sale. Additional photographs and video of this piece are available on request.
Original presentation box
Original presentation box and packaging.
Original papers
Warranty card and supporting documentation.
Inspected prior to sale
Reviewed for condition, completeness and functionality. Additional details and photographs are available on request.
Condition photography
Additional close-up images of specific areas are available before purchase.
Overview
The Datograph Up/Down in a 41 mm case
The A. Lange & Söhne Datograph Up/Down, reference 405.028, in an 18-carat white gold case, 41 mm across and 13.1 mm high, with a blue dial. Manually wound calibre L951.6 with chronograph, outsize date and power-reserve indicator, on a blue alligator leather strap with a white gold prong buckle.
This execution is in 18-carat white gold, with a blue dial in 925 silver and a blue alligator leather strap closed with a white gold prong buckle. Lange limits this version to 125 pieces.
The Datograph Up/Down is Lange’s chronograph with an outsize date and a power-reserve indicator. Lange sets the model apart by its prominent dial layout and by the manufacture movement behind it. It is made in a 41 mm case in white gold, pink gold and platinum.
Calibre L951.6 is manually wound, with 451 parts, a reserve of 60 hours and a balance beating at 18,000 semi-oscillations an hour (2.5 Hz). Its listed functions are the outsize date, the power-reserve indicator and the chronograph. The case is 13.1 mm high, water resistant to 3 bar, with a sapphire glass case back. The strap is alligator leather, closed with a prong buckle in the case metal.
Key details
Design and engineering
- DialA blue dial in 925 silver, listed by Lange as blue/rhodié. Lange describes the model by the prominence of its dial layout.
- ChronographThe chronograph is listed with the outsize date and the power-reserve indicator as a function of calibre L951.6, the movement Lange names as one of the two features that distinguish the model.
- Case18-carat white gold, 41 mm across and 13.1 mm high, with a sapphire glass case back and water resistance of 3 bar.
- Strap and buckleBlue alligator leather, closed with an 18-carat white gold prong buckle.
Calibre L951.6
- Manually wound
- Outsize date, power-reserve indicator and chronograph
- 451 parts
- 18,000 semi-oscillations per hour (2.5 Hz)
- Power reserve 60 hours
The reference
Technical specifications
| Reference | 405.028 |
|---|---|
| Collection | Saxonia |
| Calibre | L951.6 |
| Movement | Manually wound |
| Functions | Outsize date, power-reserve indicator, chronograph |
| Power reserve | 60 hours |
| Frequency | 18,000 semi-oscillations per hour (2.5 Hz) |
| Movement parts | 451 |
| Case dimensions | 41 mm |
| Case height | 13.1 mm |
| Case material | 18-carat white gold |
| Case back | Sapphire glass |
| Water resistance | 3 bar |
| Dial | Blue/rhodié |
| Strap | Blue alligator leather |
| Clasp | 18-carat white gold prong buckle |
| Limited edition | 125 pieces |
Buying with HYPA
Purchase with confidence
- Original warranty card included, dated 2024
- Free insured delivery within Australia and Hong Kong · elsewhere quoted
- Payment by bank transfer
- Registered Australian dealerHYPA International Pty Ltd · Registered Victorian second-hand dealer, Registration No. SHD-0018017.
- Direct specialist supportSpeak with the HYPA team before, during and after the purchase.
- Rated 5.0 on Google · 11 reviewsFrom clients of HYPA International on Google. Read the reviews
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