Product Description The Seiko Chronograph Ref. 7T92-0DW0 is a quartz sports chronograph powered by Seiko’s Calibre 7T92 movement. It features a multi-register chronograph layout, date display, and push-button chronograph operation. The movement provides 1/20-second chronograph measurement for elapsed times of up to 12 hours, combining accurate quartz timekeeping with practical stopwatch functionality. Cosmetic details such as dial color, hands, indices, bezel design, and bracelet configuration may vary between examples sharing the same reference. Historical and Collector Significance The Calibre 7T92 belongs to Seiko’s established family of analogue quartz chronograph movements and was used across a range of sports chronographs. The Ref. 7T92-0DW0 reflects Seiko’s practical approach to quartz watchmaking, combining a traditional multi-register layout with reliable timekeeping, a date function, and everyday sports-watch usability. Well-preserved examples may appeal to collectors and enthusiasts of Japanese quartz chronographs and Seiko sports watches from this period. Brand: Seiko Model: Chronograph Reference number: 7T92-0DW0 Movement: Quartz Case dimensions: Approx. 40 mm (excluding crown) Bracelet material: Stainless steel Wrist size adjustment: Adjustable from approximately 17 cm to 19 cm by adding or removing links and using the fine-adjustment holes on the buckle. Currently set to approximately 19 cm. No spare links included. Condition: Case: Shows signs of wear and surface scratches consistent with normal use, but no major damage. Please refer to the photos. Bezel: Shows signs of wear and surface scratches consistent with normal use, but no major damage. Please refer to the photos. Dial: No noticeable damage; overall condition is good. Please refer to the photos. Crystal: No noticeable damage; overall condition is good. Please refer to the photos. Bracelet: Shows minor wear and surface scratches consistent with normal use, but no major damage. Please refer to the photos. Crown and Chronograph Operation: To set the date, pull the crown out one click from the normal position. To set the time, pull the crown out two clicks from the normal position. The button at the 2 o'clock position starts and stops the chronograph, while the button at the 4 o'clock position resets it. The quartz movement is functioning correctly. Battery replaced in October 2026. Accessories included: Watch and box Other notes: Made in Japan Shipping: Ships via ePacket / EMS or DHL with tracking. The estimated delivery time to Europe is approximately 7–21 business days after shipment.