Ground Y and CITIZEN collaboration releases a special edition of the "Tsuno Chronograph" watch from the 1970s in limited quantities. Combining the characteristic design of horn-like push buttons with Ground Y branding, the watch includes modern updates and distinctive features, making it a coveted collectible.

-Stainless steel case (38.0mm width / 10.8mm thickness)
- Quartz movement (±20 seconds monthly accuracy)
- 5 ATM water resistance
- Approx. 2-year battery life
- Date display and quick-adjust function
- 1/1 second chronograph (12-hour counter)

※The pre-ordered items will be shipped sequentially after the release on Friday, October 18th.
※Please note that you cannot choose the serial number.