I made this in the UK and we think -5 is extreme. So I have to say not something I have experienced. The basic principle still applies. Cold air is dense and falls. Hot air rises. So it about creating an enough hot air quickly to reverse the down draft. I have had other comments saying they use a hot air gun to do the same job. Sounds like you need the stove more than we do.

Interesting that it stopped before changing the battery Wondering if it could be solar cell failed. I would be tempted to leave it by a window for a few days to see if it come back to life. Winter has low light so not the watch’s favourite time of year.

Erbauer is own brand from Screwfix. I have their corded jigsaw but I stay away from cordless as batteries not widely available. I am looking at doing a comparison video between the saws.

Happy to help!

Sorry I don’t. If you go to wug55 on eBay they sell orings in many sizes and you can order different ones at a really good discount if buying a few that way if you know roughly buy some either side of what you think and try them.

@@dodeedo duly noted sir thank you so much

I have the same tools. They have taken the back off many watches, but not this one, just could not get enough torque through the small pins. If the normal tools do work then yes it is better option. This is not a preferred method of removing watch backs, more of a method of last resort. The back had been on for 15 years, grease hardened and the case on really tight. If you look carefully at the video even with big spanner it still required a lot of effort to release it. I do say out start if you can remove with usual tools jump to 7 minutes in.

@@dodeedo oh man I never considered it could be just shut down that hard due to age. The more we know and ill remember this technique if that ever becomes the same scenario. Thanks for the response back btw.

No problem 👍

Glad it was helpful!

????? NO ! In Scandinavian coutries, Iceland, in the Alps, in Canada they ALL USE PINE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! But the pine must be ultra dry (at least 3 years)......

Glad it helped

If you get it out you can see what is on it. I think I may have purchased a Seiko brand. Just check if it has the tab or not. I did find battery info on Google from the movement number on the back of the watch

Sieko 2023 34t they are expensive, mine only lasted 6 years. I thought I was saving the planet!

Good for topping up. For initial inflation I would use a large volume pump or one of the small pumps that run from car battery

I would trust this as Bosch have a lot of experience with sensors over a low cost analogue dial. When I test the readings are very repeatable which is a sign of accuracy

I use it most for bike tyres to 5-6bar so application easy for it. Generally does not get hot. Only time I’ve noticed heat is actually when battery very low. If using once a day should be good. If using several times an hour you may want a full compressor imho. I’ve used it every week for a few years now and still going. And used to higher pressures.

Yes I use it twice a week for bike tyres to 85 psi. and it is still going. I will post when it fails

Please see my other video on getting the back off. When I did mine the usual tools didn’t work. Hence the need for big nut

This would have cost approximately $50 in my store because I actually know what im doing. I wouldn't have needed to superglue a giant oversized nut to case back, I wouldn't have used magnetized tools and most importantly I wouldn't have left behind my greasy fingerprints all over the movement power cell and case back. You get what you pay for.....pennywise, POUND foolish.

What is your technical problem? I want to buy this exact model, but now I am reconsidering it.

Other people in the commnts say toothpaste

They are available at www.ebay.co.uk/itm/116135952924, thanks for spotting I'll update the video comments

Silicone grease

I use this every week to top up bike tyres and car tyres monthly. The unit is still going strong.