JAEGER-LECOULTRE
Master Control Calendar Automatic Chronograph 40mm Le Grande Rose Gold and Alligator Watch, Ref No. 4132520
There isn't much in terms of complications that Jaeger-LeCoultre hasn't already accomplished, but the 'Master Control', with its triple threat of a chronograph, treble calendar and moon phase, is a first. Resembling the round watch cases produced by the house in the mid-20th century, this 40mm model is crafted from non-tarnishing Le Grand Rose Gold® and has a contrasting brown alligator strap. The dial displays calendar functions at six and 12 o'clock, while the graduated chronograph scale for pulsations can measure heart rates.
We offer an eight-year warranty for all working parts and manufacturing faults for Jaeger-LeCoultre watches. For more information, contact one of our experts by emailing watches@mrporter.com
Movement
- Swiss-made calibre 759 automatic movement with 65-hour power reserve
- 37 jewels
Functions
- Hour, minute and second hands
- Date and day windows
- Moon-phase window
- Chronograph: 60-second and 30-minute counters
- Pulsometric scale
Dial
- Off-white dial
- Le Grand Rose Gold® hour and minute hands and indices, blued steel second hand, black Arabic numerals
Case
- Polished Le Grand Rose Gold® case
- Crown for date and time adjustments and manual winding
- Sapphire glass crystal
- Exhibition case back
- Pin buckle-fastening brown alligator strap
Specifications
- Case diameter: 40mm; case thickness: 12.05mm
- Water resistance: 5 bar
- Comes in a presentation box
- Alligator: USA
- Reference number: 4132520
Returns or Exchanges
Try your purchase in the comfort of your own home and, if it’s not quite right, let us know and we’ll arrange a free collection from your home or office.