A. Lange & Söhne Lange 1 110.030

A. Lange & Söhne Lange 1 Ref. 110.030

Basic Info Listing code : NOAL77 Brand : A. Lange & Söhne Model : Lange 1 Reference number : 110.030 Dealer product code : 250135 Movement : Manual winding Case material : White gold Year of production : 2005 (Approximation) Condition : Used (Good) Scope of delivery : Original box, no original papers Gender : Men's watch/Unisex Location : Japan, Tokyo Price : 5,960,000 Availability : Item is in stock Caliber Movement : Manual winding Caliber/movement : L901.4 Case Case material : White gold *White shell dial *Sapphire glass windshield See-through back with 6 screws *53 jewels Kiff seismic device Flat-bearded spring Flat-screw balance Swan neck fine-action slow/fast regulator 21,600 vibrations Maximum spring duration of approx. 72 hours Second hand stop function *Calendar is not "instantaneous switching type". The calendar is not an "instantaneous switching type. It is adjusted so that it starts switching at around 12:00 midnight and switches completely at around 12:30 midnight. From what I have seen of the switching of this model, I think it would be better to adjust it so that it starts switching around 11:30 a.m. and completely switches around 12:00 p.m. However, I think there are various ways to adjust the switching of a "non-instantaneous type calendar" depending on the manufacturer. *The cal.L901.4 is a movement with a classic flavor. since around 2015, the Lange 1 has been replaced by the cal.121.1. both cal.L901.4 and cal.121.1 look very similar. cal.121.1 has been replaced by a free sprung system. L90.4 and cal.121.1 are very similar in appearance. cal.121.1 has changed to a free sprung system, so the swan neck is not particularly necessary, but it is beautiful to look at, so it seems to continue to be equipped with some function as well. *The main differences between cal.L904.4 and cal.121.1 are as follows L904.4 uses a slow and rapid hand for precision adjustment, while cal. 121.1 uses a free sprung slow and rapid adjustment. cal. Both have a mainspring duration of approximately 72 hours. Belt: Genuine leather belt / Genuine K18WG tailstock Accessories: " inner box, box that comes with the watch during maintenance, Richemont Japan Complete Service (overhaul) details (July 2024) Case diameter/wrist circumference: 38.5mm Condition: *Used a* Complete service (overhaul) has been done at Richemont Japan in July 2024. *Some minor scratches, but the edges are solid. *The glass windshield is not scratched. *The genuine leather belt shows some signs of use. *White shell dial *Sapphire glass windshield See-through back with 6 screws *53 jewels Kif seismic device Flat balance spring Flat screw spring Swan neck fine slow and rapid regulator 21,600 vibrations Maximum of approximately 72 hours of spring duration Second hand stop function *Calendar is not "instantaneous switching type". The calendar is not an "instantaneous switching type. It is adjusted so that it starts switching at around 12:00 midnight and switches completely at around 12:30 midnight. From what I have seen of the switching of this model, I think it would be better to adjust it so that it starts switching around 11:30 and completely switches around 12:00. However, I think there are various ways to adjust the switching of "calendars that do not switch instantly" depending on the manufacturer. *The cal.L901.4 is a movement with a classic flavor. since around 2015, the Lange 1 has been replaced by the cal.121.1. both cal.L901.4 and cal.121.1 look very similar. cal.121.1 has been replaced by a free sprung system. L90.4 and cal.121.1 are very similar in appearance. cal.121.1 has changed to a free sprung system, so the swan neck is not particularly necessary, but it is beautiful to look at, so it seems to continue to be equipped with some function as well. *The main differences between cal.L904.4 and cal.121.1 are as follows L904.4 uses a slow and rapid hand for precision adjustment, while cal. 121.1 uses a free sprung slow and rapid hand. cal. L904.4 has a non-instantaneous calendar, while cal. 121.1 has an instantaneous calendar. Both have a mainspring duration of approximately 72 hours.