Introduction: Presenting a highly functional and technologically impressive vintage SEIKO Perpetual Calendar (Ref. 8F33-0040) from the Y2K era. This remarkable Japanese-made timepiece features the esteemed Caliber 8F33 high-end quartz movement, engineered to automatically adjust for odd and even months, including leap years, until February 28, 2100. It features a robust round stainless steel case and bracelet, beautifully contrasted by an elegant off-white/cream dial with luxurious gold-toned hands and stick markers. The day-date window at 3 o'clock is equipped with a magnified cyclops lens for enhanced visibility. A perfect daily wear piece that combines classic styling with seamless "set-and-forget" convenience for watch collectors. Condition Report: Status: [ Working ] Cosmetic: Rated as Condition A (Very Good / Above Average Vintage Condition). The watch is in wonderful aesthetic shape for its age, showing only light hairline scratches and minor scuffs from respectful previous ownership. The dial and gold-toned accents remain exceptionally clean, and the crystal with the magnifier provides crisp, clear legibility. Technical Note: Professionally fitted with a brand-new battery and fully operational, keeping excellent quartz time. (The perpetual calendar function is currently synchronized). Specs: Model/Ref: 8F33-0040 Case Size: 35.5 mm x 35.5 mm (excluding crown) Wrist Size: Fits up to approximately 18.0 cm (7.09 inches) Material: Stainless Steel Movement: High-End Quartz with Perpetual Calendar & Day-Date Function Origin: Made in Japan Maintenance: The watch has been meticulously ultrasonic cleaned and sanitized prior to listing, ensuring it arrives at your doorstep in immaculate, hygienic, and immediately wearable condition. Accessories: None (Watch only) Shipping & Peace of Mind: The timepiece will be carefully wrapped in protective bubble wrap and securely enclosed in a sturdy box. Shipping will be handled promptly from Japan via DHL, guaranteeing premium, rapid, and fully tracked worldwide delivery. To ensure a completely worry-free bidding experience for international buyers, we guarantee a full refund in the unlikely event of loss or damage during transit. Furthermore, as a professional dealer affiliated with the AACD (Association Against Counterfeit Product Distribution), authenticity is 100% guaranteed. Internal Ref: 26-894 Customs and Taxes: This item will be shipped from Japan. Please be aware that your country of residence may impose customs duties and import taxes. These additional charges are the sole responsibility of the buyer. Customs policies vary widely from country to country, so we recommend contacting your local customs office for specific information.