3 Answers

https://www.youtube.com/watch?v=1CerXdb4twY

The whole thing was crazy: At launch, the Jumbo cost $3,100, more than many of Patek's gold dress watches. Further, link the whole industry was grappling with new quartz technology that was being commercialized around the same time. In total, it's estimated that less than 5,000 steel 3700s were ever produced. Unlike the 5711, which was essentially mass-produced – by tommy hilfiger bracelet Patek's standards, at least – for 15 years, link the original 3700 is a legitimately rare watch.

Technically this is a new movement the A. Lange amp Söhne caliber L951.8. You can trace the linage back to the L951.1 link found in the original Datographs. The current generation link including the recent white link goldblue dial release all have an updated L951.6 caliber that shows that power reserve indicator at six o'clock. More than just shedding the display the new L951.8 features added attention to finishing that is immediately apparent and incredibly striking.