Master Ultra Thin Small Seconds Automatic 39mm Stainless Steel and Alligator Watch, Ref. No. Q1218420

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

Like a second skin or an extension of the body, Jaeger-LeCoultre's 'Master Ultra Thin' watch does away with unnecessary details to focus on clarity, symmetry and legibility. Crafted with a 39mm stainless steel case, this 'Small Seconds' model is fitted with elegant dauphine hands on a reflective sunray-finished dial with and a seconds sub-dial in the aperture of 6 o'clock. The sapphire crystal case back showcases the in-house-made 896/1 calibre movement and much of its 223 components.

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

Technical Specification


  • Swiss-made automatic calibre 896/1 movement with 38-hour power reserve
  • 32 jewels, 28,800 Vph


  • Hour and minute hands, small seconds sub dial


  • Silver sunray dial
  • Silver Dauphine hands and markers


  • Stainless steel case
  • Crown for date and time adjustments and manual winding
  • Sapphire glass crystal
  • Exhibition case back
  • Clasp-fastening black alligator strap


  • Case diameter: 39mm
  • Water resistance: 5 bar
  • Comes in a presentation box
  • Alligator: USA
  • Reference number: Q1218420
  • Made in Switzerland
Product Code 16301891330334963

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.