Rolex · Reference archive
GMT-Master II Yellow Gold SA
REF 116758 SA
One year after the introduction of the new style GMT-Master II 116718, Rolex expanded its collection with three gem-set variations: the 116718 SA, SANR and SARU.
Overview
| Reference | 116758 SA |
|---|---|
| Produced | 2006 |
| Limited edition | no |
Case
| Case material | Yellow gold |
|---|---|
| Case shape | Round |
| Case diameter | 40.00 mm |
| Lug width | 20.00 mm |
| Crystal | Sapphire |
| Bezel | Gem-Set |
| Case back | Closed |
| Water resistance | 100.00 m |
Dial
| Dial color | Paved |
|---|---|
| Index type | Stick / Dot |
| Hand style | Rolex Professional (Maxi) |
| Hands | Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable) |
| Calendar | Date |
| Display | Analog |
Movement
| Caliber | 3186 |
|---|---|
| Movement type | Automatic |
| Frequency | 28800 bph |
| Jewels | 31 |
| Power reserve | 50 h |
| Movement diameter | 28.50 mm |
Caliber Notes
Calibre 3186 is a self-winding mechanical movement entirely developed and manufactured by Rolex. In addition to the conventional hour, minute and seconds hands, it features a 24-hour hand to display a second time zone. Like all Rolex Perpetual movements, the 3186 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. The 3186 is equipped with a Parachrom hairspring, offering greater resistance to shocks and to temperature variations. Its architecture, in common with all Oyster watch movements, makes it singularly reliable.
More Data
| Brand | Rolex |
|---|
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