Offered for sale is a clean and classic Seamaster 600. This is a fantastic watch for someone looking to add a vintage Omega to their collection or for someone looking for a reliable daily wearer. Dial: original, unrefinished and well preserved. Movement: Cal. 601 manual wind, 17 jewels, adjusted to two positions. Case: stainless steel case in well preserved condition. Shows light signs of wear and the back is personalized. Serial Number: 23,XXX,XXX - dating the watch to ~1966/7 Reference Number: 135.011 Size: Just over 34.3mm without the crown. Crown: Omega signed. Crystal: Excellent condition, not Omega signed. Service: the watch was serviced in Jan. 2018. I have included two pictures taken by the watchmaker during/after servicing. Service receipt will be provided. The watch is paired with a new, dark navy leather strap. Watch and I are located in Vancouver, BC. Price: $650 USD Shipping with tracking number to Canada and CONUS are included in the sale price. Estimated delivery is 5-7 business days. Cost of shipping to other locations can be discussed. Payment by PayPal (friends/family or add 4%). Returns only if grossly misrepresented. References from two recent sales on OF: https://omegaforums.net/threads/vanallard-is-an-excellent-seller.71715/ https://omegaforums.net/threads/doesnt-get-better-than-purchasing-from-vanallard.70590/ Feel free to send me a PM if you have any questions.