Although a young brand, Brellum’s founder is a 4th-generation watchmaker, and they are more of an independent than a micro-brand. They produce a very limited quantity of pieces per year, and their pieces are hand-finished and hand-assembled with great care. They also offer replacement part shipping globally, allowing for servicing with private watchmakers. Review: https://www.ablogtowatch.com/brellum-wyvern-5-days-limited-edition-grand-sport-watch-launched-alongside-steel-bracelet-for-existing-models/ Website: https://www.brellum.swiss/en/onlineshop/wyvern-manufacture-le/limited-edition-1.html Price - $1600 (Non-negotiable); Payment - Wire/Paypal F&F; Location - South Africa; Shipping - DHL (on Buyer) Timegrapher testing can be conducted upon request. Details: * Technical Reference: WY.MA.904 * Limited Edition: #17/23 * Warranty Card Date: March 2020 * Diameter - 42.5mm, * Case Thickness - 9.5mm * Total Thickness - 13mm (Domed Sapphire Sandwich) * Lug to Lug - 51mm * Lug Width - 22mm * Domed Opaline Sunray Dial * Swiss BGW9 Super-LumiNova * Manufacture Caliber Brellum BR-18 * 28,800vph, 120-hour/5-day Power Reserve, 34 Jewels, Kif Shock-Absorber, Triovis Regulator, Double Barrel * Caliber Finishing - Geneva Striping, 5N Rose Gold Coating, Opaline Balance Bridge * COSC Chronometer (Officially Certified) * 100m Water Resistant * Watch & Papers * Factory Bracelet * Factory Veal Strap There are no scratches on either crystal, and the case is in good condition. The case has some light scratches on 3 of the lugs, and there are some very fine scratches on the back sides of the lugs. The bracelet has some light scratches on most of the links (watch has been enjoyed by the first owner and myself), with perhaps one or two more prominent scratches on two of the links. The watch overall is not in has shape, and it still looks very good in person. The bracelet will support wrists of ±18cm. Photos were taken with the watch on my ±16cm wrist. This watch does not wear as big as the dimensions might suggest.