Recently revised original Jenny "Caribbean" 1000 automatic. This famous first diver's watch which was able to go to 100 ATM (1000 metres / 3300 ft). Movement: ETA 2452. Case diameter: 40 mm Very recent invoice with one year warranty left on the revision. Kept in original, used condition as much as possible. Glass was polished. See the added invoice. Fitted with a new "Tropic" strap. Naturally, it shows traces of use when viewed from up close, but it is an undamaged watch for daily use. The electronic measurement has indicated that the movement has a deviation of only 5 seconds per 24 hours, which is very little for an automatic watch this age (see the added measuring data). It was not tested for water resistance.