Swiss Army/Victorinox FA18 Automatic Chronograph (7/10 condition) keeps time well in my experience. YMMV. Crystal has a couple small scuffs (appears to be on the outer AR coating) Date changes over appropriately, watch has strong power reserve. Crown and movement need service/cleaning soon. (I was quoted about 300$ for a new movement and full cleaning to make it like new again) Crown screws down and locks tight and secure but winding is gritty. I usually shake it a few times, then put it on wrist and it runs all day and then some. Feels very substantial on the wrist. Bracelet sized to 7.25 inches and no spare links but has a divers extension too for about 7.75inch wrist fit. (more links can be found on ebay last I checked) This piece retailed originally for over 1400$. Discontinued SUPER RARE spec monster from the early 2000's - watch only. - Valjoux 7750 movement auto+ hand winding - Full stainless steel construction - Double domed sapphire crystal w/AR - Screw down crown - Screw-down caseback w/ 100m water resistance - 40mm diameter - 47mm lug to lug - 14.5mm thick - 20mm lug width - Solid end links and milled steel clasp https://armyairforces.name/en/super-rare-swiss-army-f-a-18-air-force-chronograph-automatic-7750-valjoux-xtras.html 450$ SHIPPED Priority to USA