This A. Lange & Sohne Grand Lange 1A watch features a ~39mm 18K yellow gold case, solid gold dial, and a brown hand-sewn alligator leather strap with a pin buckle. The gold dial displays hours and minutes in an off-center subdial at 9 o'clock, date in a double-digit display at 1 o'clock, power reserve in a retrograde display at 3 o'clock, and seconds using a subsidiary hand at 5 o'clock. The A. Lange & Sohne Grand Lange 1A is powered by a hand winding Lange movement with a decent 72 hours power reserve. There is a story behind the naming of the pocket watches and this watch as "1A" - the historic pocket watches made by A. Lange & Söhne were designated "1A" to indicate that they embody the ultimate in craftsmanship and incorporate the finest and most precious materials available. The "1A" is limited to 100 watches in 18K yellow gold.
