[Timestamp](https://imgur.com/a/c2WFKxk) Step back in time with this iconic March 1976 Seiko 6139-6002, famously known as the "Seiko Pogue." A true pioneer in the world of automatic chronographs, the Pogue gained its legendary status when astronaut Colonel William Pogue wore it during the 1973 Skylab 4 mission, making it the first automatic chronograph in space. This particular example features a rare white inner bezel, rotatable through the crown, unlike the more common tone-matched bezels seen on other variants. This white bezel is a distinctive feature that closely resembles the original watch worn by Colonel William Pogue (picture attached at the end of the album), adding historical significance to its aesthetic. The vibrant yellow sunburst dial paired with the Pepsi bezel exudes vintage charm with a bold presence. Powered by Seiko's groundbreaking caliber 6139, one of the world's first automatic chronograph movements, this watch delivers smooth operation and precise chronograph functionality. The 6139 boasts a column wheel mechanism and a vertical clutch, making it as technically fascinating as it is visually striking. This watch works flawlessly, with the chronograph starting, stopping, and resetting perfectly. Whether you're a collector or a fan of space history, this Seiko Pogue is a must-have. Case Diameter: 43mm Case Thickness: 12mm Lug Width: 20mm Fitted on its original stainless steel bracelet, this timepiece retains its authenticity and is ready to wear. I’m asking $769, inclusive of UPS shipping worldwide. Payment via PayPal F&F or G&S (+4.5% for international G&S fees). Feel free to reach out for a custom timestamp or with any questions. Own a piece of horological and space history with this Seiko Pogue!