A.Lange & Söhne 1815 Annual Calendar in 18k Rose Gold Box and Papers set ref. 238.032 ray-ban featuring thick lugs and a

featuring thick lugs and a beautifully preserved blue bezel insert

the presence of Swiss only is rare

This is a very cool looking manual wind Oyster in the classic 34mm Osyter case

- Original sales booklet and certificate of origin

A.Lange & Söhne 1815 Annual Calendar in 18k Rose Gold Box and Papers set ref. 238.032 ray-ban featuring thick lugs and aIntroduced in 1996 by Patek Philippe, the annual calendar complication has steadily gained popularity. It offers a simpler and more budget friendly option compared to its more complex counterpart, the perpetual. While it can distinguish between months with 30 and 31 days, it still needs to be corrected once a year, specifically at the end of February, as it doesnt account for the shorter month or leap years. At hand, we have a lovely example of this