The Longines Hydroconquest ref. L3.640.4.06.6 has a stainless steel case of 39.00mm, which houses a quartz movement in the form of caliber L263. The dial is Green.


The Longines Hydroconquest ref. L3.640.4.06.6 has a stainless steel case of 39.00mm, which houses a quartz movement in the form of caliber L263. The dial is Green.
Personalized, end-to-end service to help you buy, sell, and trade with ease