A. Lange & Söhne Little Lange 1 Moon Phase

The A. Lange & Söhne Little Lange 1 Moon Phase, reference 819.048, is a 150-piece limited edition in 18-carat white gold. A bezel set with diamonds surrounds the mother-of-pearl dial. An outsize date, moon-phase display and power-reserve indicator appear on the dial. The case measures 36.8 mm across and carries a water-resistance rating of 30 metres. The manual-winding movement contains 403 parts and has a 72-hour power reserve at 21,600 semi-oscillations per hour. An alligator leather strap fastens with a white-gold pin buckle. A see-through back closes the case, which measures 10.5 mm high.