Rolex
Rolex GMT-Master II 126755EMSA
The Rolex GMT-Master II (reference 126755EMSA) is an 18k Everose gold watch with a chrysocolla dial.
Specifications
Case
- Reference
- 126755EMSA
- Collection
- GMT-Master II
- Case material
- 18k Everose gold
Dial and bezel
- Dial
- Chrysocolla
- Bezel
- Sapphire-to-emerald bezel
Dial versions
This reference was made with these dials and finishes.
126755EMSA Chrysocolla
126755EMSA-0003
Stone dial · Sapphire and Emerald, Bezel
How it compares within the GMT-Master II family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 126755EMSA (This watch) | — | 18k Everose gold | Chrysocolla | — | — |
| 126710BLNR | 40 mm | Oystersteel | Black | 3285 | 2019– |
| 126710GRNR | 40 mm | Oystersteel | Black | 3285 | 2024– |
| 126711CHNR | 40 mm | Everose Rolesor (Oystersteel/18k Everose gold) | Black | 3285 | 2018– |
| 126713GRNR | 40 mm | Yellow Rolesor (Oystersteel/18k yellow gold) | Black | 3285 | 2024– |
| 126715CHNR | 40 mm | 18k Everose gold | — | 3285 | 2018– |
| 126719BLRO | 40 mm | 18k white gold | Blue / Meteorite / Black | 3285 | 2018– |
| 126720VTNR | 40 mm | Oystersteel | Black | 3285 | 2022– |
| 126729VTNR | 40 mm | 18k white gold | Green | 3285 | 2025– |
About the GMT-Master II family
The GMT-Master II arrived in 1983 with ref. 16760, adding an independently adjustable hour hand so the watch could show a third time zone with the bezel. The ref. 16710 that followed is known for its many aluminium bezel colours. In 2007 the ref. 116710LN introduced a Cerachrom ceramic bezel.
The current generation uses caliber 3285 and includes the 126710BLRO (red and blue) and 126710BLNR (blue and black) in steel, the Everose Rolesor 126711CHNR, the left-handed 126720VTNR with its crown at 9 o'clock, and grey and black bezels from 2024 on refs. 126710GRNR and 126713GRNR. Dealers always state the bezel colour code, the bracelet (Oyster or Jubilee) and the year on the card.
Quick answers
- What is the Rolex GMT-Master II 126755EMSA made of?
- The case is 18k Everose gold.
Catalog facts checked October 2026.