A. Lange & Söhne Little Lange 1

The A. Lange & Söhne Little Lange 1, reference 181.062, is a limited edition of 150 pieces with a 36.8 mm case in 950 platinum. This version commemorates the 30th anniversary of the Lange 1. The case measures 10 mm in height, has a see-through back and carries a water-resistance rating of 30 metres. A black alligator leather strap closes with a platinum pin buckle. Manual-winding calibre L121.1 contains 368 parts, with a 72-hour power reserve and a frequency of 21,600 semi-oscillations per hour. The black dial is made of onyx and carries an outsize date and a power-reserve indicator.