Cressi

Cressi Leonardo 2.0

Cressi's long-running budget puck computer, updated with a bigger edge-to-edge display.

Open BLE sync (libdivecomputer)

Syncs wirelessly with third-party apps (Subsurface, Currents, etc.), not just the manufacturer app.

Cressi Leonardo 2.0
$399
Released—
Max depth rating120m
AlgorithmCressi RGBM
Air integrationnone
Wireless—
DisplayLarge edge-to-edge display
Batteryuser-replaceable
Digital compassNo
Gas typesair, nitrox
Gas switches1
CCR capableNo

"Gas switches" is how many different mixes this computer can be programmed to switch between mid-dive, mostly relevant for technical/staged-decompression diving. It doesn't tell you which gas types (air, nitrox, trimix) are supported. See Gas types and the product description above for that.

Pros
  • Simple single-button navigation across Air, Nitrox, and Gauge modes
  • User-replaceable CR2430 battery, no service center needed
  • Cressi's long track record, the original Leonardo has been a staple entry-level computer for years
Cons
  • Single gas only (up to 50% O2), no multi-gas switching
  • No digital compass
  • At $399.95 it sits near the top of Cressi's single-gas puck computers, not the true budget option the name implies

The Leonardo 2.0 updates Cressi’s long-running entry-level puck with a larger display, while keeping the same single-button operation and single-gas simplicity that made the original Leonardo a common first computer for new divers.