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 strap 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) Strap material: Leather Wrist size adjustment: Adjustable from approximately 16 cm to 19 cm using the strap holes. Currently set to approximately 19 cm. Condition: Case: Shows signs of wear and minor surface scratches consistent with regular use, but no significant damage. Please refer to the photos for details. Bezel: Shows signs of wear and minor surface scratches consistent with regular use, but no significant damage. Please refer to the photos for details. Dial: In good overall condition with no noticeable damage. Please refer to the photos for details. Crystal: Shows some minor scratches. Please refer to the photos for details. Strap: Shows slight wear and minor marks consistent with regular use. Please refer to the photos for details. Crown and Chronograph Operation: To adjust the date, pull the crown out one click from its normal position. To adjust the time, pull the crown out two clicks from its 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 properly. Battery replaced in October 2026. Accessories included: Watch only (no box or papers) 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.