Making a steel dive computer - input needed!

[David Norden]

So, guys, I am part of a small team. We are building a new dive computer, a sturdy piece of gear (steel) with a coulour screen. We would love your input on anything related to this, the design, funtionality, algorithms, etc. etc. So go crazy, and let us know what you want!

 

[D_Fresh]

Slightly recessed screen to help prevent scratches?

Slightly beveled/polished edges to reduce wear on wetsuit/drysuit materials.

What is the battery concept so far? User serviceable battery?

What are the dimensions and weight on this thing so far?

 

[David Norden]

Hi! Yes, the screen will be recessed, like you describe. Edges will be smooth and polished, also like you describe. Regarding the battery, not decided yet, but we are leaning towards having a rechargeable battery. Thoughts?

The dimensions of the watch case (not including extruding parts) will be about 65*60 mm. Weight = heavy Will let you know as soon as we have that data.

 

[Dark Wolf]

Size of the numbers? Will they be larger, for those of us with older eyes?

DW

 

[David Norden]

Good point, and yes, they will be larger. I myself had problems with reading the numbers on my last dive, since I now need reading glasses (above water...) So, I will make sure of that.

 

[NAM001]

non steel or at least non iron for compass work.

tissue display

gf99 and gf surface metrics

simple menu structure I see one stem perhaps it is a twist to scroll and push to select. what about while wearing gloves

 

[D_Fresh]

In today's day n age, reachable could possibly be ok, but what about "life of charge" and non-volatile memory to store preferences and dive log. Consider that today's diver is already pressed for electrical outlets to charge their camera and light batteries, not to mention a dive computer as well.... especially when traveling to less developed and more remote locations.

 

[D_Fresh]

non steel or at least non iron for compass work.

This as well, it should not interfere too much with compass readings. I know that some stainless steel is less magnetic, but even a few degrees of unexpected declination can be a big problem under the surface.

 

[axluba]

Depending on your targeted market of course... but I would say: A good computer to compete in the 400€<.....<800€ range. With the GFlo GFhi ratio, AI capability, compass...

That would kill a bit the classic: “take a computer under 400 or take a shearwater” (nothing wrong with this I just think that there is an opportunity here)

Some people might be interested in the best computer possible for 600€..

 

[axluba]

(To compete with the mid range ratio and lower/mid OSTC)