The Problue GU-1630 Compass is an underwater compass from Problue – oil-filled, depth-rated, and accurate enough to keep you on track during reef navigation. Whether it’s wrist-mounted or console-attached, it keeps you oriented at Mabul’s world-class visibility.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | GU-1630 Compass |
| Type | Wrist |
| Depth Rating | 100m |
| Liquid | Oil-filled |
| Mount | Strap / Console |
| Best For | Underwater navigation |
Key Features
- Oil-filled: No air bubbles – reads accurately at depth.
- Depth-rated to 100m: Accurate at any recreational or sport dive depth.
- Clear markings: Easy to read bearing at a glance.
- Versatile mounting: Wrist, console, or bungee mount options.
Suited for Malaysian Dive Sites
The Problue GU-1630 Compass is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Mabul’s world-class visibility, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every dive.
- Don’t expose to strong magnetic fields – it throws off the reading.
- Service it alongside your gauge console.
- Replace if the fluid leaks or the needle sticks badly.
Final Verdict
Know where you’re going underwater. The Problue GU-1630 Compass keeps you oriented and on track – essential for reef navigation.






Deirdre Lim –
Im very satisfied with this purchase. The drop-in view replacement Compass really makes it easy to find the direction. The only reason I gave 4.5 stars is because one of the legs has tiny slightly rough spots ? It makes it a tiny bit difficult to operate smoothly when I combine this with my other Problue .
Imran Hanafiah –
Thank you so much for your review! We’re glad you’re happy with the drop-in view replacement Compass feature. Sorry to hear that you’re experiencing some issues with one of the legs. We take all feedback seriously and would be happy to help you replace or repair the Compass. Please contact our customer service at [insert email/phone number] so we can assist you further. We’re always looking for ways to improve our products, and your input is invaluable.
Zoe Tan –
What’s the best type of material used for the compass body?
Imran Hanafiah –
At Problue, we prioritize durability and water resistance in our compass designs. The GU-1630 Compass body features a sturdy and water-resistant construction made of high-quality plastic. This allows for reliable performance even in harsh marine environments.
Fiona Teo –
How accurate is the compass displayed direction on a digital watch even in turbulent environments?
Imran Hanafiah –
Thank you for taking the time to write a review about the Problue GU-1630 Compass. To answer your question, our Problue GU-1630 Compass is designed to provide accurate direction readings even in turbulent environments. The compass features a robust design and high-quality magnetic sensor that helps to reduce deviations and errors. However, please note that the accuracy of the compass may be affected by strong magnetic fields or other external factors. If you have any further questions or concerns, please don’t hesitate to reach out.
John Koh –
This Problue replacement Compass looks exactly like my previous one and does exactly the same job for me. Very happy with this purchase. Recommend for easy drop-in-place.
Jake Tan –
Does the compass come with a built-in declination adjustment?
Imran Hanafiah –
Thank you for your question, Jake. Unfortunately, we don’t have any specific information on the Problue GU-1630 Compass regarding a built-in declination adjustment. However, we can suggest using a declination correction chart or adjustable dial to compensate for magnetic declination. We’ll make sure to provide more accurate product information in the future. If you have any more questions or need further assistance, please let us know.
Koh Hong –
I wish they included a small magnet to aid in deploying the legs more easily. Not a huge deal, but sometimes I have to fumble with it while underwater.