Looking for a perfect tote bag in grey (no gold on it) up to about £400

[SunflowersAndTulips]

Really keen to find a good quality, generous sized, gorgeous (but understated not decorated) grey leather tote bag. Ideally with a magnetic fastening but possibly a zip (must be silver colour not gold colour though).
Would really appreciate your suggestions if you would be so kind!

Anyone...

I can't link but on Net - a - porter there is a gorgeous Stella McCartny bag for about 600 euro so I don't know if budget permits. It had lovely detail.

I don't buy anything at these prices but I like window shopping

Coach have a nice 'pebble' one which may not be the right grey. uk.coach.com/coach-designer-totes-sophia-tote-in-polished-pebble-leather/36600.html?dwvar_color=DKFOG

Whistles usually do a nice grey bag.

Second Whistles . And Russell and Bromley have lots of nice tote bags including grey ones. Have a look at their site?

I am looking for similar thing and came across this www.fossil.com/uk/en/products/emma-tote-sku-zb6844088c.html. I am waiting for holidays to finish so I have but more cash to spare.

Thank you. Looked at all your suggestions, great ideas.