This smaller Panerai GMT looks good, but I'd still look at the Destro first
100/120 bezel clicks. A sourced first look at Submersible Marina Militare GMT.

I like the orange-tipped GMT hand on this Panerai. It gives the black dial one strong little accent, and the warm markers and brown strap make the whole package look less clinical. The PAM01758 gets 100 out of 120 bezel clicks from me. I prefer the cleaner Destro released alongside it, but the smaller case makes this one worth a serious look.
November 11 release coverage introduced this Marina Militare GMT with the PAM01757 Destro. The first brand announcement date is not fully established. This page uses the exact PAM01758 specifications and photographs reported by Fratello because the official product page was unavailable during the check. It is a researched first look, not an account of wearing the watch.
A useful extra hand and a busier dial
The main hands and applied markers keep the familiar Submersible shape. An additional orange-tipped hand points to a 24-hour scale, and there is a date window on the right. I like the small amount of orange. It helps identify the extra hand without needing to give the entire dial a bright travel-watch color scheme.
The extra scale and date make it busier than the Destro. That is the trade I'd be deciding about, because I don't automatically prefer more functions. Looking at the photographs, I can still pick out the main time fairly easily, but I would want to check how the different hands overlap in less controlled light.
The steel case measures 42 mm across and a reported 13.8 mm thick. That diameter is more immediately appealing to me than the Destro's 44 mm. The height remains substantial, and the crown bridge still gives the watch a lot of width visually. A smaller stated diameter doesn't make this a small or particularly discreet watch.
A caller-style GMT
The P.900/GMT24H is automatic, runs at 4 Hz and has a stated three-day reserve. The reported adjustment is an independently adjustable 24-hour hand. That is a caller-style arrangement; I wouldn't describe it as a jumping-local-hour travel GMT. Someone who changes local time frequently may care about that difference much more than someone tracking a second place from home.
Water resistance is 500 meters, with sapphire at the front, a steel screw-in back and a black ceramic bezel insert. The gold-brown leather looks good with the warm dial details. A black rubber strap is also reported in the package and would be my choice around water. Strap comfort and how the case sits are still untested here.
The current report quotes €12,700. US price, current US stock and exact delivery remain unverified, so no converted price appears on the public chart. I'd want those details and a chance to operate the GMT adjustment before choosing it over the cleaner no-date model. The 42 mm size is the strongest reason I'd keep both on the same shopping list.

Image: Fratello Watches 
Image: Fratello Watches
Key specs
| Brand | Panerai |
|---|---|
| Model | Submersible Marina Militare GMT |
| Reference | PAM01758 |
| Price | Unknown |
| Availability | Researched first look. Regional sale, stock, source and delivery qualifications are detailed below. |
| Case | 42 × 13.8 mm; stainless steel; black ceramic bezel insert |
| Movement | Automatic P.900/GMT24H; 3-day reserve; 4 Hz |
| Display | Time, small seconds, date and independently adjustable 24-hour hand |
| Water resistance | 500 m |
| Crystal / back | Sapphire; screw-in steel back |
| Straps | Gold-brown leather plus black rubber reported |
| Reference | PAM01758 |
| Price | Reported €12,700; verified USD price unavailable |
Source-based first look; no hands-on testing of this exact release is claimed. Brand relationship is not established in the retained source record.
Sources
- Panerai — release source panerai.com
- Source — www.fratellowatches.com fratellowatches.com