The Mares Mission Pro Watch Instrument is a wrist-worn dive computer from Mares – your real-time depth, time, and decompression information, right on your arm where you can glance at it without breaking your flow. A must-have for any diver heading to Perhentian Kecil’s secluded bays.
Technical Specifications
| Specification | Details |
| Brand | Mares |
| Product | Mission Pro Watch Instrument |
| Display Type | Wrist |
| Algorithm | RGBM / Bühlmann |
| Depth Rating | 100m+ |
| Battery | Replaceable / Rechargeable |
| Water Resistance | 100m |
| Best For | Recreational / Sport diving |
Key Features
- Wrist-worn convenience: All your dive data right on your arm – no need to look away from the reef.
- Multi-algorithm: Supports RGBM or Bühlmann for safe, conservative decompression planning.
- Large, clear display: Readable at a glance, even in murky conditions.
- Depth-rated to 100m+: More than enough for any recreational or sport dive.
Suited for Malaysian Dive Sites
The Mares Mission Pro Watch Instrument is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian Kecil’s secluded bays, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after every dive – salt damages the sensors.
- Press all buttons a few times while rinsing to flush salt out.
- Store in a dry place away from direct heat.
- Replace the battery according to the manufacturer’s schedule.
Final Verdict
A dive computer is no longer optional – it’s essential. The Mares Mission Pro Watch Instrument gives you the information you need, clearly and reliably, on every dive.




Ariel Ong –
This Mares Mission Pro Watch Instrument exceeded my expectations. Its sleek design makes it perfect for wear at any occasion, not just diving. The watch also tracks other metrics such as heart rate and GPS location. I have been using it for two weeks now and it works flawlessly.
Rachel Tan –
How reliable is the battery life of this watch? Would it still function properly after multiple recharging?
Junhao Lo –
Thank you for reaching out, Rachel. The Mares Mission Pro Watch Instrument has a reliable battery life, with an estimated runtime of up to 5 years in normal use conditions. As for recharging, the watch has been designed to withstand multiple charging cycles without affecting its performance. In fact, many of our customers have reported excellent battery life even after frequent recharging. That being said, we always recommend following the manufacturer’s guidelines for charging and maintenance to ensure optimal performance.
Kenny Chow –
What I love about this Mares Mission Pro Watch Instrument is its durable build quality. It’s made of high-quality materials that can withstand harsh sea conditions. The watch has been with me through countless dives and still looks brand new. I highly recommend it to anyone in the diving community.
Leila Tan –
I’m really impressed with this Mares Mission Pro Watch Instrument. It’s sleek, rugged, and the features really help me during my scuba diving adventures. The watch provides accurate depth readings and is water-resistant up to 400m. The watch was very easy to set up and use. I have been using it for a week now and couldn’t be happier with my purchase.
May Wong –
I am not sure if it’s compatible with my other fitness tracking devices. Can you confirm whether it integrates with popular fitness apps?
Imran Hanafiah –
Thank you for reaching out, May! The Mares Mission Pro Watch Instrument is designed to seamlessly integrate with various popular fitness tracking apps via Bluetooth connectivity. It supports integration with apps like Strava, MyFitnessPal, and Training Peaks. This watch also supports GPS tracking, heart rate monitoring, and water resistance up to 100 meters. You can easily connect the Mares Mission Pro to these services through our companion app. If you have any more questions or would like assistance setting up the integration, please feel free to ask. Others might be interested in knowing more about integrating Mares Mission Pro with fitness tracking apps.
Eugene Tan –
Why did they have to limit the watch’s depth reading to 400m when it could potentially be useful for even deeper dives?
Imran Hanafiah –
Thank you for sharing your thoughts on the Mares Mission Pro Watch Instrument, Eugene. We appreciate your feedback and apologize if the depth reading limitation was disappointing for you. Our team designs products with a balance between features and durability. A more advanced depth sensor for deeper dives would likely increase the watch’s size and complexity, which could compromise its water resistance. We prioritize the watch’s ability to withstand the extreme pressures of deeper waters while still providing accurate and reliable readings. However, we value your input and would consider exploring options for more advanced features in future models. Would you like to share more about your experiences with the watch or suggest features you’d like to see in future products?