【Product Description】 The Seiko Chronograph Ref. 7T92-0DW0 is a quartz sports chronograph powered by Seiko’s Calibre 7T92 movement. The watch features a multi-register chronograph layout, a date display, and push-button chronograph operation. The 7T92 movement provides a 1/20-second chronograph function capable of measuring elapsed time for up to 12 hours, combining accurate quartz timekeeping with practical stopwatch functionality. Depending on the specific variation, dial colors, hands, indices, bezel details, and bracelet configurations may differ, while the basic chronograph functions and overall design of the Ref. 7T92-0DW0 remain consistent. 【Historical and Collector Significance】 The Calibre 7T92 belongs to Seiko’s established family of analogue quartz chronograph movements and was used in a variety of Seiko sports chronographs. The Ref. 7T92-0DW0 reflects Seiko’s practical approach to quartz chronograph design, combining a traditional multi-register layout with accurate quartz operation, a date function, and everyday sports-watch styling. Different cosmetic variations may exist under the same reference, making individual examples interesting to collectors of Seiko quartz chronographs and Japanese sports watches from this period. 【Brand】 Seiko 【Model】 Chronograph 【Reference Number】 7T92-0DW0 【Movement】 Quartz 【Case Dimensions】 Approx. 40mm (excluding crown) 【Bracelet Material】 Stainless steel 【Wrist Size Adjustment】 Adjustable from approximately 16.3cm to 17.5cm by adding or removing links and changing the fine-adjustment holes on the buckle. Currently set to 17.5cm. 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 scuffs consistent with regular use. Some of the lettering has worn off (please refer to the photos). Dial: No noticeable damage; overall condition is good (please refer to the photos). Crystal: There are some minor scratches (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). 【Included Items】 Watch only (no box or papers). 【Other Notes】 Made in Japan. 【Shipping】 Ships via ePacket / EMS or DHL international registered mail with tracking and insurance. The estimated delivery time to Europe is approximately 1–3 weeks after shipment.