1815 “Homage to Walter Lange” in Steel

• Stainless steel case, diameter 40.5 millimeters
• Glass and caseback Sapphire crystal
• Dial Black enameled solid silver
• Hands Polished steel
• Black Strap Hand-stitched alligator leather
• Buckle Stainless-steel prong buckle 
• Power reserve 60 hours when fully wound 
• Time in hours and minutes, subsidiary seconds with stop seconds; jumping sweep seconds with start/stop function
• Crown for winding the watch and setting the time; button for starting and stopping the jumping seconds
• manually wound
• plates and bridges made of untreated German silver
• 36 Jewels
• Shock-resistant screw balance
• Limited edition 1 watch going on auction for charity, not available for sale

Little Lange 1

• White gold case, Diameter 36.8 millimeters
• Solid gold, purple, guilloche dial
• Rhodiumed gold hands and appliques
• Purple alligator leather strap
• Prong buckle in white gold
• Glass and caseback Sapphire crystal
• Crown for winding the watch and setting the time; corrector for the outsize date
• Time indicated in hours, minutes and subsidiary seconds with stop seconds; Lange outsize date, UP/DOWN power reserve indicator
• Power reserve 72 hours when fully wound
• 43 jewels
• manually wound
• plates and bridges made of untreated German silver
• Shock-resistant balance with eccentric poising weights; balance spring manufactured in-house with a frequency of 21,600 semi-oscillations per hour
• Limited boutique edition of 100 watches