Longines 18K Gold Bracelet No

 

Vintage 18K gold Longines Ultra-Chron. At the time this watch was introduced to the market it was considered one of the most accurate watches. With the movement cal. 431 beating 36,000 beats per hour it achieved the precision of 2 seconds per day. Beautiful cross hair dial with applied 18K gold markers and Longines.  LOT #1S7