u-Boat Chimera Chrono SS Blu Steel Automatic Chronograph, Leather Strap, Limited Edition. Polished and satin-finished stainless steel case, case diameter (excluding crown) 46 mm, case thickness 18.3 mm, stainless steel bezel secured with 5 screws. Black leather strap with decorative stitching and embossed lettering; lug width 22 mm; stainless steel pin buckle with manufacturer’s logo. Blue dial with skeletonized Arabic numerals and hour markers, as well as stainless steel hands. Automatic movement, chronograph, Sellita SW 500 caliber with 25 jewels; power reserve approx. 62 hours. Hour and minute display via central hands; small seconds sub-dial with stop-seconds function for setting the time to the exact second at 3 o’clock; date display with quick-set function at 9 o’clock. Scratch-resistant sapphire crystal. Screw-down crown on the left at 9 o’clock with special crown guard. Case back secured with five screws and engraved, featuring a sapphire crystal viewing window. Weight of the watch including strap: 189 g; strap length including case: 160–200 mm; see image #8. Water-resistant to 10 atm; reference number: 9592; ID: ST115458300626H-4900; item number: 10000086333. Original U-Boat box with outer carton and warranty documents, full set. Limited to 300 pieces worldwide. New. Available immediately. Includes the watch.de Certified Pre-owned seal / watch passport with a color photo, detailed description, and the watch’s replacement value of over €4,990, as well as a 1,000-day warranty from the date of purchase.