Rolex 126710BLNR

GMT-Master II · 40 mm · Oystersteel (stainless steel)

The Rolex 126710BLNR is the GMT-Master II in Oystersteel (stainless steel), a 40 mm watch introduced around 2019 and still in the catalogue. It runs on calibre 3285 with about 70 hours of power reserve.

126710BLNR specifications

CollectionGMT-Master II
ModelGMT-Master II
Case diameter40 mm
Case metalOystersteel (stainless steel)
BezelBlue and black Cerachrom ceramic, 24-hour
MovementCalibre 3285 (automatic)
Power reserveAbout 70 hours
Production2019 – present
Date displayYes
Replaced116710BLNR

What "126710BLNR" means

  • 12671x: the GMT-Master II generation this reference belongs to.
  • Last digit 0: Oystersteel (stainless steel).
  • BLNR: Bleu Noir — blue and black bezel ("Batman").

What to check on a 126710BLNR before you buy

  • The reference 126710BLNR engraved between the lugs at 12 o'clock matches the warranty card exactly.
  • The case measures 40 mm and the metal is Oystersteel (stainless steel) — weight and colour should match.
  • The bezel is: Blue and black Cerachrom ceramic, 24-hour.
  • If the case is opened by a watchmaker, the movement is calibre 3285.
  • The serial is eight random characters (watches made from about 2010), engraved on the rehaut at 6 o'clock.
  • The date jumps cleanly at midnight and sits centred under a 2.5× cyclops lens.
How to spot a fake GMT-Master II Full fake Rolex checklist

Check that this 126710BLNR isn't stolen

A genuine 126710BLNR can still be a stolen one. Search its serial number against stolen-watch reports before money changes hands, and keep the dated result with your purchase records.

Other GMT-Master II references

126720VTNRGMT-Master II (left-handed) · Oystersteel (stainless steel) · 2022–present126710BLROGMT-Master II · Oystersteel (stainless steel) · 2018–present126711CHNRGMT-Master II · Everose Rolesor (steel and Everose gold) · 2018–present116710BLNRGMT-Master II · Oystersteel (stainless steel) · 2013–2019116710LNGMT-Master II · Oystersteel (stainless steel) · 2007–201916710GMT-Master II · Oystersteel (stainless steel) · 1989–2007

Frequently asked questions

When was the Rolex 126710BLNR made?

The 126710BLNR was introduced around 2019 and is still in production. Because watches from 2010 onward have random serials, the warranty card date is the practical guide to an individual watch's age.

What movement is in the Rolex 126710BLNR?

Calibre 3285, a Rolex automatic movement with about 70 hours of power reserve.

How can I check if a Rolex 126710BLNR is stolen?

Ask the seller for the serial number (between the lugs at 6 o'clock or on the rehaut) and search it in our stolen-watch check before you pay. A clean result documents your due diligence; a match means walk away and report it.

More Rolex tools and guides

Rolex Serial Numbers by Year

Enter a serial to see roughly when the watch was made, with the full chart from 1926.

Rolex Reference Numbers

Decode a reference number and browse key models with sizes, movements and years.

Is My Rolex Real? Fake Rolex Checklist

18 checks you can do in minutes, with a clear list of red flags.

Fake Rolex Submariner vs Real

Bezel, cyclops, case generations and clasp details.

Fake Rolex Datejust vs Real

Fluted bezel metal, reference digits and dial checks.

Fake Rolex Daytona vs Real

Chronograph function, sub-dial layout and case back.

Fake Rolex GMT-Master II vs Real

Two-colour ceramic bezel and the jumping hour hand.

Fake Rolex Day-Date vs Real

Precious metals, the full day name and the President bracelet.