 |
| Citizen BN 0176-08E Eco Drive Promaster marine 300m diving watch. |
 |
| My Citizen Eco Drive Promaster Marine BN 0176-08E being charged in full sunlight but being kept cool by placing it atop of a recycled heat pipe from an old computer CPU (it was a old mac) |
 |
| Between the watch back and the copper heatsink I have placed a fully wetted chunk of tissue paper. Thus there will e some evaporative cooling (it's windy) and this will also transfer heat to the heat pipe and thence onto the cooling radiator. The whole system relies upon there being a cool wind blowing. |
No comments:
Post a Comment