1. The appearance of Greenwich and Submariner are obviously different. The shell of Submariner is waterproof, the Submariner can be used for diving, and Greenwich can display the time in two places at the same time.
2. In terms of movement, Greenwich is better.
3. Rolex’s GMT-Master and Submariner watches are both 40mm in diameter, but there are obvious differences in appearance.
4. The water ghost uses a 60-minute timing ring and can only rotate counterclockwise.
5. Greenwich uses a 24-hour outer ring, which rotates in two directions.
6. In order to accurately display the time in the third time zone, it only has 24 positions to rotate and can only keep moving from one position to the next.
7. The Greenwich dial also has a green 24-hour hand to display the second time zone.
8. Careful friends can find that the middle part of the Submariner series watch clockwise is smaller than the minute hand. The middle part of the clockwise and minute hand of the GMT-Master II watch is usually thicker.
9. They are all made of 904L stainless steel.
10. The Submariner is equipped with a Rolex Glidelock buckle, allowing divers to adjust the strap for comfort even when wearing a 3 mm thick diving suit.
11. This unique design allows the wearer to extend the strap by approximately 20 mm per inch without the use of any tools.
12. Greenwich uses Rolex’s patented retractable chain extension system, which can simply fold and extend the strap by 5 mm, making it more comfortable to wear.
13. In terms of function, we can also see that the Submariner only has a date display, while the 116710LN has a dual time zone display in addition to the date display.
14. However, the Submariner has a quick date adjustment function, and the Greenwich does not have this function.
15. The Water Ghost is waterproof to 300 meters and has a 60-minute timing ring for a total countdown.
16. Greenwich is only 100 meters waterproof.
17. Submariner has Rolex 3135 movement, and Greenwich has Rolex 3186 movement.
The 18.3135 movement is an upgraded version of Rolex’s modern basic movement 3130.
19. The 3186 adds a GMT display function based on the 3135 movement.
20.3135 is the single li31 drilling movement, and 3186 is the single li GMT movement.
21. Both movements are made of Rolex blue niobium hairspring, which has excellent antimagnetic properties.