Although it depends on the model, the regular Sea-Dweller tends to have a more stable market price due to its size, which makes it easier to wear, and there is a wide demand for it.

This refers to the current model (e.g., Ref. 126600) with the model name written in red on the dial. It is highly sought after as a homage to the original model and fetches a high appraisal value.

Although it's a niche model, there is enthusiastic demand for it. People with thick wrists and those seeking professional specs have specifically purchased this model, saying, "This is the only one I can wear."

It does. The current model comes with a lens, but the older model (Ref. 116600, etc.) does not. There are many fans who prefer the sleek look of the lensless model, which is one of the reasons why the older model has risen in price.