Radiomir 1940 3 Days GMT Automatic Acciaio 45mm Stainless Steel and Leather Watch, Ref. No. PAM00627

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

With luminous Arabic numerals and large baton hour markers, Panerai's 'Radiomir 1940 3 Days' watch is clearly legible in any lighting conditions. Inspired by historic designs originally created for the commandos of the Italian navy in the '40s, this stainless steel timepiece has clever characteristics including am/pm indication, a three-day power reserve and reserve indicator. It's finished with a black leather strap and a clear sapphire crystal back that allows you to admire its intricate inner workings.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing

Details & Care


  • Swiss-made P.4001 calibre automatic mechanical movement with 3-day power reserve
  • 31 jewels, 28,800 Vph
  • Glucydur® balance wheel, KIF Parechoc® anti-shock device


  • Hour, minute and second hands
  • Date window at 3 o'clock, seconds and 24h indicator at 9 o'clock


  • Black dial, luminous Arabic numerals and hour markers


  • Stainless steel case
  • Screw-in crown for time adjustments and manual winding
  • Scratch-resistant sapphire crystal
  • Sapphire crystal caseback
  • Buckle-fastening black leather strap


  • Case diameter: 45mm; case thickness: 5.04mm
  • Water resistance: 10 bar
  • Comes in a presentation box with a plastic protector and instruction booklet
  • Reference number: PAM00627
  • Made in Switzerland
Product Code 16301891330337066

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.