The A. Lange & Sohne 1815 UP/DOWN (ref. 234.026) features a mechanical manual winding movement with an approximate 72-hour power reserve when fully wound; solid silver dial with painted black Arabic numeral hour markers & minute track; blued steel hands; small seconds subdial at 4 o'clock; up/down power reserve indicator at 8 o'clock; sapphire-crystal, transparent case back; and 39mm, 18k white gold case (8.7mm thickness) on a hand-stitched, black crocodile strap with an engraved, solid 18k white gold ardillon buckle.

Model      1815 Up/Down
Reference No     234.026
Reference No 2     234026
Size     Men's
Case     18 carat white gold
Diameter     39 mm (Thickness 8.7 mm)
Dial     Silver
Back     Sapphire crystal
Bracelet     Crocostrap, Buckle
Warranty     Manufacturer's 2 year Warranty
Movement     Mechanical, Manual winding
Caliber     L051.2
Description     Hours, Minutes, Seconds, Power Reserve 72 hours, 29 Jewels, Power Reserve Display

We can assure that every Replica A.Lange & Sohne 1815 Up Down 39mm Mens Watch 234.026 advertised on replicarelogio.co is more than 99% similar with the Authentic.And by the way, every replica watches here was perfect functions with high imitated Movement,If you need original Box,deep waterproof,or different strap,contact us.