Vintage Omega Seamaster 600 ref. 135.011

I purchased this watch in 2015 in mint condition and I don’t mind mentioning that it was for the most reasonably equivalent sum of 330 usd (how times have changed). It was actually the first vintage watch I ever bought myself and the first watch I purchased with the intent of trying to make a profit off of. But the more I looked into it the more I discovered just how uncommon “Explorer dial” is on these Seamaster 600s and I truly grew attached to this watch that it took me the better part of eight years to list it for sale.

Sold Out: Damn I miss this watch. I actually sold it for roughly 4x what I paid for it and honestly regret doing so.

Details
Brand: Omega
Model: Seamaster
Reference: 135.011
Year: 1964 (based on serial no. 21984###)
Movement: Manual Wind cal. 601

Dimensions
Diameter: 34.5mm
Lug to Lug: 39.5mm
Between the Lugs: 18mm
Thickness: 9.5mm