A. Lange & Söhne 1815 Annual Calendar Watch in 18K White Gold

Featuring analogue displays for the date, day of the week, and month, alongside a moon-phase display engineered for accuracy over 122.6 years, the 1815 ANNUAL CALENDAR proves to be a perfect everyday companion. In white gold, this model showcases an argenté-colored dial meticulously crafted from solid silver.

Specifications

• Case material: 18-carat white gold
• Case back: sapphire glass
• Case dimension: Case diameter: 40 mm
• Case thickness: 10.1 mm
• Water resistance: 3 bar
• Movement designation: L051.3
• Number of movement parts: 345
• Winding mechanism: Manually wound movement
• Power reserve: 72 hours
• Complications: Calendar function, moon-phase display, day-of-week display
• Strap: Black, Alligator leather
• Buckle: 18-carat white gold
• Distance between lugs: 20 mm