Yes, the small Lange 1 does exist...July 1 2003 at 8:04 AM
Ming Thein (Login MThein)
Response to Sorry to ask this...
And it is 36mm diameter. The caliber is the same, although the date change pushpiece has been changed to a little recessed button, like on the Arkade models. I believe there are some picutures on the Lange website.