1858 Automatic Chronograph 0 Oxygen The 8000 42mm

1858 Automatic Chronograph 0 Oxygen The 8000 42mm

Marsoni

M251S

$3250.00

Get it in 3 business days with 1 day shipping. Friday, May 29

1858 Automatic Chronograph 0 Oxygen The 8000 42mmPaying tribute to the worlds highest peaks and the alpinists who dare to climb them enduring extreme conditions, the Montblanc 1858 Automatic Chronograph 0 Oxygen The 8000 is housed in a 42mm stainless steel case totally devoid of oxygen. This has several advantages for explorers by eliminating fogging and preventing oxidization, thus allowing the movement to last far longer with greater precision. The timepiece is powered by the MB 25. 13 automatic

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I bought this to fit a full size 4" memory foam mattress topper. I gotta say it took 3 of us. 1 to lay on the memory foam and 2 of us to get it shoved in and keep pulling the bag up. But it actually fit! My arm was dying using the hand pump so we used a vacuum. It worked better than the hand pump. Due to what I was storing it did not shrink very flat, but compared to the size of the memory foam it shrunk a lot and will definitely save space! The bags arrived today so I dont know how well it holds up long term but the bag was very sturdy yanking it up around the foam. Didn't tear or stretch. And it actually fit!

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Reviewed in the United States on May 26, 2026