Cressi Goa Dive Watch Computer
- 4 programs: air, nitrox, freediving, gauge
- 120 m (394 ft) depth rating
- 48 mm case, 35 mm display
- Nitrox oxygen setting from 21 to 50 percent
- 50 dive logbook memory per category
- 2 year limited warranty
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small watch-style dive computer covering air, nitrox, freediving and gauge use, for divers who want one compact unit. The listing is rich on features, though it says nothing on battery type or replacement.
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ASIN: B07149X41QModel: KS820053Category: Diving Electronics
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Overview
Tracking dives, freediving and surface time from the wrist, this compact Cressi watch computer has a mineral glass display, steel buttons and a rubber strap with a stainless steel buckle. Its dive functions can be switched off when it is only worn as a watch.
The reason to buy is a four-program computer in a small case that doubles as an everyday watch. The limit is that the listing gives no battery or connectivity details, and only a short list of the logged data.
Who it's for
Divers who switch between scuba, apnea and snorkeling and want one device with a backlit display. Technical and deep mixed-gas divers should check the algorithm limits and gas options before relying on it.
Pros and cons
- Four programs in one unit
- Dive functions can be disabled
- Mineral glass display
- Battery details not listed
- Wireless features not described
- Small display for gloved hands
Performance notes
The computer calculates saturation and desaturation for air and nitrox using the RGBM algorithm, with adjustable oxygen settings and a CNS indicator. It offers a safety stop indicator, altitude adjustment and multiple safety factor levels. Settings should match your training and the dive plan.
Specifications
| Model | KS820053 |
|---|---|
| Dimensions & fit | |
| Depth rating | 120 m (394 ft) |
| Case diameter | 48 mm (1.89 in) |
| Display size | 35 mm (1.38 in) |
| Item weight | 0.03 kg |
| Capacity & performance | |
| Oxygen setting range | 21 to 50 percent |
| Construction & materials | |
| Material | Plastic, rubber, stainless steel |
| Warranty & support | |
| Warranty Description | 2 year limited |
| Other details | |
| Programs | Air/Nitrox, freediving, gauge |
| Logbook memory | 50 dives per category |
Closest rivals on specs
Garmin Descent™ G2, Watch-Style Dive Computer, 46mm, Black- Item Weight 0.07 vs 0.14 pounds (-50%)
Garmin Descent™ Mk3i- Item Weight 0.07 vs 0.15 pounds (-53%)
Garmin Descent™ Mk3, Watch-Style Dive Computer, 43mm, Fog Gray- Item Weight 0.07 vs 0.16 pounds (-56%)
Frequently asked questions
Can I use the Cressi Goa for snorkeling or swimming?
Yes. The description says the dive functions can be deactivated to avoid unnecessary alarms while snorkeling or swimming.
Does the Cressi Goa work with nitrox?
Yes. The air/nitrox program lets you set the oxygen percentage from 21 to 50 percent and the maximum partial pressure between 1.2 and 1.6 bar.
Does the Cressi Goa show the time like a watch?
Yes. It has 12 or 24 hour time, seconds, a calendar, a stopwatch, a second time setting and an alarm.