1. Introduction We are pleased to offer this iconic and architecturally striking Rado DiaStar (Ref. 633.0003.3), a definitive Swiss-made timepiece from the 1980s. Launched as the world's first "scratchproof" watch, the DiaStar series revolutionized horology with its use of high-tech hardmetal (tungsten carbide). This model is characterized by its massive, polished oval bezel designed to maintain a permanent luster, protecting a vertically brushed silver dial with vibrant luminous accents. A quintessential collector's piece, this DiaStar embodies Rado's historic commitment to avant-garde materials and bold geometric design. 2. Specifications Brand: Rado Series: DiaStar Reference Number: 633.0003.3 (as identified by case back markings) Estimated Era: Circa 1980s Movement: Swiss Automatic (Currently Running) Origin: Swiss Made Case Dimensions: Approximately 35mm width (excluding crown) x 42mm length Case Material: Stainless Steel with a Polished Scratchproof Hardmetal (Tungsten Carbide) Bezel Band Material: Original integrated stainless steel multi-link bracelet with a signed Rado folding clasp Dial: Vertically brushed silver dial with polished baton hour markers, neon luminous dots, and a date window at 3 o'clock Crystal: Mineral Crystal Water Resistance: Water Sealed 3. Condition Report Overall: The watch is in Very Good pre-owned vintage condition and is currently in working order. Case: The polished hardmetal bezel remains exceptionally well-preserved and free of significant marks, consistent with its scratchproof designation. The stainless steel case back shows typical surface scratches and micro-scuffs from vintage age and handling. Dial & Crystal: The brushed silver dial is in pristine condition. The crystal is clear and maintains sharp edges with no significant chips or scratches. Bracelet: The original stainless steel bracelet is secure and maintains its structural flexibility. It shows typical light surface wear and minor scuffing on the clasp consistent with vintage age. Movement: Tested and fully operational. 4. Shipping & Customs Please note that international shipping fees and all associated customs duties and taxes are the sole responsibility of the winning bidder.