---
title: "Rolex 40mm GMT Master 2 Batgirl - Year 2020 - Stainless Steel Model: 126710BLNR"
type: "product"
brand: "Rolex"
model: ""
reference: "GMT Master 2 Batgirl"
price: 12650
currency: "GBP"
condition: "Pre-owned"
year: 2020
category: "Watches"
subcategory: "Rolex"
availability: "In Stock"
url: "https://mitchellsjewellers.co.uk/rolex-40mm-gmt-master-2-batgirl-year-2020-stainless-steel-model-126710blnr-mit-950-gents-watches"
image: "https://mitchellsjewellers.co.uk/uploads/original_image/24c2901675aa71803ff8ebfeeb9d8590.png"
updated: "2026-08-05"
---

# Rolex 40mm GMT Master 2 Batgirl - Year 2020 - Stainless Steel Model: 126710BLNR

## Price

**£12,650** (Finance available from £1190.15/month)

## Description

One of Rolex's most sought-after modern sports watches, this Rolex GMT-Master II "Batgirl" combines iconic design with outstanding functionality and exceptional Swiss craftsmanship. Dating from 2020, this highly desirable Model 126710BLNR is crafted from robust Stainless Steel and features the instantly recognisable black and blue Cerachrom bezel that has earned it the popular "Batgirl" nickname.The 40mm Oyster case is paired with the elegant Jubilee bracelet, offering exceptional comfort while maintaining the watch's sporty character. Powered by Rolex's calibre 3285 automatic movement, the GMT-Master II allows the wearer to track multiple time zones simultaneously, making it the ideal companion for frequent travellers. The signature Cyclops date window, luminous Chromalight display and bidirectional 24-hour bezel complete this iconic luxury timepiece.Combining everyday versatility with outstanding collectability, this Rolex GMT-Master II "Batgirl" is a superb addition to any luxury watch collection and remains one of the most desirable modern Rolex references.SpecificationsBrand: RolexCollection: GMT-Master IINickname: BatgirlModel: 126710BLNRYear: 2020Case Size: 40mmCase Material: Stainless SteelBezel: Black & Blue CerachromBracelet: Jubilee BraceletMovement: Swiss Automatic Calibre 3285

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rolex |
| Reference Number | GMT Master 2 Batgirl |
| Year | 2020 |
| Condition | Pre-owned |
| Model Group | Rolex GMT Master 2 BATGIRL |
| Water Resistance | yes |
| Clasp Design | Deployment Clasp |
| Date on card | NO CARD- Purchase receipt |
| Watchfinder condition rating | Excellent |
| Location | Maldon |
| Serial | 190525V9 |
| Certified | Yes |
| Papers | Everything except CARD |
| Box | Yes |
| Gender | Gents |
| Case Size | 40mm |
| Strap design | Jubilee |
| Material | Stainless Steel |
| Bezel material | Stainless Steel / Ceramic |
| Dial Colour | Black |
| Movement | Automatic |
| Bracelet Size (cm) | 8 inch |

## About The Diamond Box

The Diamond Box is North London's distinguished destination for luxury watches and gold jewellery since 1997. Visit us at 114 Ballards Lane, N3 2DN, London or call 020 8838 3655.


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