Case size: 37.5 mm
Material: 18K gold
Movement: automatic, caliber 335 SC
Year: circa 1988
Crystal: sapphire crystal
Bracelet: integrated bracelet, folding clasp in 18K gold
Reference number: 3800
Movement number: 1426919
Case number: 2832102
Total weight: circa 133 gram
Service November 2017 by Bo Berggren for 25 000 SEK
The Nautilus is designed by Gerald Genta, the inspiring idea was the shape of a porthole, like those that could be found on transatlantic liners. Each of the eight sides of the bezel are subtly curved to trace a perfect arc of a circle, a subtle detail making a big difference from a design point of view.