Greetings watchexchange! Up for sale is an extremely rare Seiko x Japanese Airlines Perpetual Calendar GMT Quartz. The watch is powered by the VF56 (Seiko 8F5) perpetual calendar GMT movement, and as far as I know this is the only watch with the movement that does not explicitly carry Seiko branding. The watch is in great condition as pictured, though has an aftermarket crown and is priced to reflect that. The watch comes on a 20mm leather strap. The watch is pictured on a 6.5" wrist for size reference. The perpetual calendar has been calibrated (Though it will need to be calibrated again in the year 2100) [Timestamp ](https://drive.google.com/file/d/196mkwlcw7AxnYPElaeSD886ta8--Qywy/view?usp=drivesdk) The watch is priced to sell at $199 paid via Zelle or PayPal FF and shipped via UPS. Please allow 3 to 5 business days of your payment for the watch to be shipped out. Be sure to reach out to me if you have any questions or require additional photographs or information, I entertain requests for custom timestamps. Thanks for looking!