Crafted for precision, durability, and timeless style, the 500M Alto Mare 42mm 9075 GMT is the ultimate blend of form and function. Designed with the frequent traveler and adventurer in mind, this watch features the cutting-edge MIYOTA 9075 True GMT movement and is built to withstand the most demanding conditions, all while exuding effortless sophistication.

Dual-Bezel Functionality for Enhanced Timekeeping

Unlike most GMT watches that feature only an outer GMT bezel ring, this model stands out with both an inner GMT bezel ring and an outer timing bezel. This unique combination allows you to track multiple time zones simultaneously, making it incredibly versatile for frequent travelers and global adventurers.

Inner GMT Bezel Ring: Perfect for monitoring an additional time zone, adjusted via the True GMT hour hand for seamless time zone transitions.
Outer Timing Bezel: Easily rotate to track elapsed time or a secondary time zone. ( used for routine day to day use ) More practical use.

This dual-bezel configuration provides ultimate functionality, ensuring you’re always on time, no matter where in the world you are. It's a feature rarely found in GMT watches, making this model a standout choice for those who demand precision and practicality.

Key Features at a Glance

True GMT Movement
- Powered by the high-end MIYOTA 9075 28-jewel hacking movement. This "true GMT" functionality allows the hour hand to adjust independently, making it ideal for seamless time zone transitions.
Extreme Water Resistance
- Built with an Automatic Helium Escape Valve and rated for an incredible 1650 feet (500 meters) of depth.

Unmatched Visibility
- High-Visibility Day Glow Hands & Timing Chapter, paired with Super-LumiNova® Swiss Grade X1 Triple Applied C3, ensure legibility in any lighting condition.
Premium Materials
- Robust Grade 5 Titanium Double-Lock Bracelet with screw links and solid milled end links for exceptional durability and comfort.
- Domed 3.5mm Sapphire Crystal, known for its extreme scratch resistance and clarity.
- Ceramic Bidirectional Internal Screw Down Locking Bezel infused with Super-LumiNova® for superior durability and UV resistance.
Perfect Dimensions
- Case Diameter: 42mm
- Lug-to-Lug: 50mm
- Strap Size: 22mm with drilled lug holes for easy strap changes.
- Crown Size: 6.5mm
- Thickness: 15.75mm
- Weight: Only 5.6 ounces (with all bracelet links installed

Why Choose the 500M Alto Mare 42mm 9075 GMT?

This is not just a timepiece—it’s a statement of reliability and sophistication. Designed for both formal and casual occasions, it embodies simplicity and elegance while delivering exceptional performance. The MIYOTA 9075 GMT movement, renowned for its precision and 42-hour power reserve, makes this watch an indispensable companion for global travelers and adventure enthusiasts alike.

The New Gen 2 Titanium Maratac® Bracelet, is built for the 500M Alto Mare to be solid, yet , ensures unparalleled comfort and durability. Whether you’re exploring the depths of the ocean or navigating multiple time zones, the 500M Alto Mare is your ultimate companion.

Don’t miss your chance to own this masterpiece.

Maratac® continues to push the boundaries of innovation with this clean and simple design, making it a must-have addition to your collection.

Pro Tip : When adjusting the bracelet and removing screws and use Threadlocker 242 Removable Locktite

How to use the movement in detail ( Here )

The Miyota 9075 GMT movement is a versatile and accurate automatic movement commonly found in watches with a GMT complication. To set the Miyota 9075 GMT, follow these steps carefully:
Step 1: Unscrew the bottom Crown Out counter clockwise to the Correct Position
1 First position (winding): If the watch has stopped, wind the crown clockwise until you feel resistance. This will wind the movement and get it going.
2 Second position (date and 24-hour hand setting): Pull the crown to the second position to adjust the date and 24-hour hand.
3 Third position (time setting): Pull the crown all the way out to the third position for setting the time.
Step 2: Setting the Date
• Date adjustment: Turn the crown in the clockwise direction while in the second position to adjust the date. Be sure to do this when the time is not near midnight (to avoid damaging the date-change mechanism). If you’re unsure about the time, set it a few hours away from midnight first to avoid this problem.
Step 3: Setting the GMT Hand (24-Hour Hand)
• The GMT hand (often red or another contrasting color) indicates the time in a second time zone. To adjust the GMT hand, rotate the crown counterclockwise while in the second position. Move the hand forward or backward depending on which time zone you want it to reflect.
Step 4: Setting the Time
• Time adjustment: Pull the crown to the third position and rotate it clockwise or counterclockwise to set the time. Make sure you set the correct AM/PM time if your watch uses a 12-hour format. If the GMT hand was set for a different time zone, keep that in mind as you set the regular time.
Step 5: Push the Crown Back In
• Once everything is set, push the crown back in to its normal position to start the movement.
Additional Tips:
• AM/PM confusion: If your watch uses a 12-hour time format, you might need to adjust the time when setting the hour hand so it aligns correctly with your GMT hand.
• Changing the date: Avoid changing the date between 8 PM and 4 AM, as this can cause damage to the date-change mechanism.
Once you've set the time and date, you're good to go! Then screw the crown down clockwise and your set.

Small Batch Now In Stock!

- Limit 1 Per Customer

Includes Both ( Titanium Bracelet Pre-Installed & Ti Mil Series Band 22mm )

Key Features at a Glance

Why Choose the 500M Alto Mare 42mm 9075 GMT?

How to use the movement in detail ( Here )

Idioma

5 Year Limited Warranty

Easy Returns & Exchanges