Chronoswiss Age Determination Pathos, Tora, Chronoscope, Digiteur, Imperator, Wristmaster, Sautarelle 70, Edition Zeitzeichen, Perpetual Calendar, Stopmaster, Pacific, Regulateur, Timemaster, Lunar, Delphis, Opus, Orea, Cabrio, Kairos, ,

So far, we have not been able to find any documentation relating to Chronoswiss serial numbers and their year of manufacture.

Dating via model & reference (very important!)

Chronoswiss models are well documented chronologically.

Examples:

Classic Chronoswiss era (approx. 1983–2011)

Founder: Gerd-Rüdiger Lang

Typical characteristics:

• Onion crown

• Ribbed case edge

• Visible floor (early!)

• Mechanical ETA base movements, heavily modified

Models

• 1987 Regulator
• 1988 Pacific

• 1987 / 1990 Automatic Regulator
• 1990 Rectangular Regulator
• Chronometer from 1990 onwards
• Stopmaster from 1990
• Cairo from 1990
• 1990 Hora , jumping hour
• 1990 - 2000 Torah (with second time zone)
• 1991 Kairos Chronograph
• 1992 Rattrapante (Double-hand chronograph)
• 1992/1993 Convertible (reversible clock)
• 1993 Orea
• 1994 Grand Régulateur (with Minerva movement), limited edition of 300 pieces.
• 1995 Opus
• 1995 Opus (skeleton chronograph)
• 1995 Lunar Chronograph
• 1995 Tourbillon Régulateur
• 1996 Delphis
• 1997 - 1999 Lunar
• 1998 Pathos (skeleton double-hand chronograph)
• 1999 Tora Chronograph
• from 2000 chronometer chronograph
• 2000 Timemaster:

• Timemaster hand-wound ( 2000 )
• Timemaster Automatic
• Timemaster 24H ( 2002 )
• Timemaster Flyback ( 2003 ), flyback chronograph
• Timemaster Chronograph Date ( 2006 )
• 2001 - 2004 Tourbillon Squelette
• 2002 Chronoscope
• 2003 Repetition a quarts (quarter-hour repeater wristwatch)
• 2005 Digiteur
• 2006 Chronoswiss Grand Regulateur with hand-wound movement C.673 (base caliber ETA 6498-1)
• 2006 Perpetual Calendar
• 2007 Imperator , Imperia ( 2007 )
• 2008 Wristmaster
• 2009 Edition Zeitzeichen (“Signs of the Times Edition”)
• 2010 Sauterelle 70 , Sauterelle 71 with in-house caliber C.70/C.71

Source: Uhren-Wiki.de, AI