Hey guys,     Up for sale today is my IWC Mark XII IW324101 on original leather strap.  Diameter: 36mm Lug-to-lug length: 44mm Lug width: 18mm Thickness: 10.5mm to top of crystal Cyrstal: Double domed sapphire with interior and exterior AR coating. Exterior AR is in good shape with only a micro scratch near the center of the crystal. I can only see in certain lighting while looking very closely. Crystal is said to be resistant to low pressure at high altitudes for all you pilots and skydivers out there.  Crown: original screw-down fish crown Water resist: 50m Magnetic resistance: 50,000 A/m (625 Gauss) Dial: Matte black. Tritium is in great shape with a lovely patina. Movement: IWC Cal 884 produced by JLC known as JLC 889/2. 45hrs PR adjusted in 5 positions, 34 jewel 4Hz. Antimagnetic soft iron inner cage. Hacking, hind-winding, quickset date all functioning properly. Currently running about +3/day YMMV.  Strap: original IWC black leather with original IWC buckle. I’m currently wearing it on a black leather Fluco strap because there is a loose thread on the buckle area on the original strap. Also including blue single pass nato, quick release grey cordura, and quick release brown leather with white stitching for a variety of looks.   Production years of the Mark XII: 1993-1999.   Box and papers: Included. I purchased the watch from Japan on chrono24 in 2023. The plastic guarantee card had some white paper adhering to it. It looks like an attempt was made to remove some of it. The box is showing some wear given its age.  Trades: not looking to trade currently.  Price: Negotiable $4900 including shipping to you in the continental US.