A watch for all eventualities
The Sinn 240 St is a pilot's watch with an internal pilot's bezel for navigation assistance. The special model in the collection is the Sinn 240 St GZ, whose inner bezel monitors the tides at sea and can determine the relative water level of the tides at any location. The case of both watches measures 43 millimetres in width and 46 millimetres for the straps. At eleven millimetres high, the Sinn 240 St nestles flat against your wrist.
In detail
- Bead-blasted stainless steel case
- Weekday and date display
- Inner bezel controllable via one of the two crowns
- Sellita automatic small watch movement calibre SW 220-1
- 38 hours power reserve