Although all Rolex watches use ultra-low tolerance structures, the parts can fit together well, but the gaps between the parts in Submariner are even more, that is, in the bracelet. The new 2020 Submariner case also has thinner lugs than the previous generation Submariner, making the Submariner’s external proportions feel more like it was before they produced the original Kermit and Submariner received the ceramic bezel. As always, the Rolex Submariner is a diving watch that is water-resistant to 300 meters. Rolex also produces Sea Dweller and Deepsea, which have larger cases and more water-resistant-although Submariner is still the best watch most people wear every day.
The new self-made Calibre 3230 self-winding movement is the "no date" version of the 3230 series, which provides a power reserve of approximately three days when running at 4Hz (28,800 bph). The movement series has an instant date adjustment window, which is actually not important for the purpose of this watch (because only other Submariners have a date window). Rolex continues to use their non-magnetic Parachrom hairspring. The movement has also passed the COSC astronomical observatory certification, and was listed by Rolex as its "most advanced observatory" rating, which exceeds the COSC, and in many cases provides plus/minus 2 seconds per day accuracy-this is for mechanical replica watches Said very well.
For the Submariner dial, Rolex has not made any changes to the overall design, although its size has been slightly adjusted. We see the reuse of slightly smaller hour markers, which is different from the appearance of the "big dial" of the previous generation Submariner. It's not which one is better, but Rolex decided to look back again instead of imagining what Submariner will evolve into. Therefore, although Submariner 124060 is very gorgeous and represents the best Submariner suit ever, it is still an ultra-conservative definition of evolutionary lines in its imagination.