Master Calendar Automatic 39mm 18-Karat Rose Gold and Alligator Watch, Ref. No. Q1552520

A One size is equivalent to a One SizeOne Size
Editor's Notes

Jaeger-LeCoultre was one of the first and continues to be one of the only manufacturers to produce all the components of the calibre - each intricate piece requires 22 different operations to create, decorate and assemble and ultimately is the key to ensuring motion, balance and accuracy for years to come. This 'Master Calendar' reference draws inspiration from the historic model originally launched by the brand in 1945, allowing the wearer to view the time, day, month, date and moon phases in a single glance. It's crafted with a gleaming 18-karat rose gold case that houses a sunray-brushed silvered dial and is fitted with a rich brown alligator strap.

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

Details & Care


  • Swiss-made calibre 866/1 automatic movement with 40-hour power reserve
  • 32 jewels, 28,800 Vph


  • Hour, minute and second hands, day and month windows
  • Moon phase sub dial


  • Silvered sunray dial, 4N gold appliqués, Recto Hands Dauphines


  • 18-karat rose gold case
  • Crown for date and time adjustments and manual winding
  • Anti-reflective, scratch-resistant sapphire glass
  • Sapphire glass case back
  • Buckle-fastening brown alligator strap


  • Case diameter: 39mm; case thickness: 10.6mm
  • Water resistance: 5 bar
  • Comes in a presentation box
  • Alligator: USA
  • Reference number: Q1552520
  • Made in Switzerland
Product Code 16301891330335983

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.