Depth matters. And as experienced divers often like to go deep for as long as possible, decompression is a serious issue. The problem with mechanical depth gauges on watches is that they are usually either precise at depth (but not in the 12-meter decompression zone) or in the decompression zone (but not at depth). Dietmar Fuchs takes a deep dive into mechanical depth gauge watches and shares his thoughts and experiences here.

Revealed in this deep-dive: Bob’s Watches average Rolex prices increased by over 550%, rising from approximately $2,000 in 2010 to $13,426 in 2025. We analyzed every transaction for Rolex watches over the last decade and a half to expose price swings and market shifts you won’t find anywhere else.

Ask and ye shall receive, dear readers! Well, within reason. Quill & Pad reader and frequent commenter Greg has been after GaryG for a while to write a piece on his Vacheron Constantin Overseas Deep Stream Chronograph, most recently in response to Gary's article on three “keepers” from his collection that don’t get a lot of wrist time. Gary didn’t include the Deep Stream on that list as it is a quite frequent wearer for him, but now its time in the spotlight has come.

Chronodate is a fusion of two different styles: Angelus, the historic brand and its Swiss watchmaking heritage, and Angelus, the technical, modern brand with a penchant for complications. With this colour combination, the house presents the most striking version of this chronograph collection.