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A. Lange & Sohne 1815 RATTRAPANTE PERPETUAL CALENDAR, 18-carat white gold, 41.9 mm 421.056FE
Reference

A. Lange & Sohne 1815 RATTRAPANTE PERPETUAL CALENDAR, 18-carat white gold, 41.9 mm 421.056FE

The 1815 RATTRAPANTE PERPETUAL CALENDAR unites three refined classic complications in a wristwatch: a chronograph with rattrapante function and a perpetual calendar. The white-gold model has a dial made of solid pink gold. Limited to 100 pieces, this model is available exclusively in Lange boutiques. Model:…

Reference421.056FE
Collection1815
Case diameter41.9 mm
Case backOpen
Lug width20.00 mm mm
Power reserve42 h
IndexesArabic Numerals
HandsAlpha
CrystalSapphire
Bracelet / strapStrap: Dark brown, Alligator leather. Prong buckle: . Deployant buckle: 18-carat white gold
Original retail (USD)$0

This is a reference-catalog entry for the A. Lange & Sohne 1815 RATTRAPANTE PERPETUAL CALENDAR, 18-carat white gold, 41.9 mm 421.056FE. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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