Yema Gives the Navygraf Its First Titanium Case and a Meteorite Dial

Yema’s Navygraf has long been the brand’s practical dive watch, but the latest edition takes the collection into more unusual territory.

The Navygraf Titanium Meteorite CMM.10 combines the range’s first titanium case with a dial cut from Muonionalusta meteorite, giving a capable 300-metre diver a more material-led character.

It’s still a compact, wearable tool watch, just with a noticeably more distinctive surface treatment than the standard steel models.

At a glance

Titanium changes the Navygraf formula

The move to titanium matters because dive watches naturally carry more metal than dressier designs, particularly when water resistance, bezel architecture and bracelet construction are part of the package.

At 39mm wide and 11mm thick, this Navygraf keeps the proportions restrained, while the titanium case should make it feel lighter on the wrist than its steel relatives.

Yema has finished the case with vertical brushing across the upper surfaces and flanks, then added polished bevels along the edges for a sharper visual break.

The result is still functional, but the change in material gives the Navygraf a more technical feel without pushing it into oversized dive-watch territory.

Meteorite gives each dial its own structure

The dial is cut from Muonionalusta meteorite, a material widely used in watchmaking for its natural Widmanstätten pattern.

Those geometric striations are formed by the slow cooling of iron meteorite over immense spans of time, and they give each dial a pattern that can’t be duplicated in the usual industrial sense.

Yema offers the dial in black or green, both colours sitting over the same meteorite texture rather than replacing it.

The contrast between the restrained Navygraf case and the organic surface of the dial is the point here, especially for collectors who like tool watches but don’t want another conventional matte dial.

The CMM.10 keeps the diver credentials in place

Inside the watch is Yema’s Manufacture Morteau calibre CMM.10, an automatic movement with a 70-hour power reserve.

Its stated accuracy is -3/+5 seconds per day, which places it within chronometer-style tolerances, and it runs at 28,800 vibrations per hour.

The movement is visible through an exhibition caseback, where the skeleton rotor and golden balance wheel add a mechanical counterpoint to the meteorite dial.

Despite the more decorative material choice, the Navygraf Titanium Meteorite CMM.10 remains a proper diver with 300 metres of water resistance and a titanium bracelet.

Details & Specifications

For collectors who already understand the Navygraf as a capable everyday diver, this edition adds two meaningful upgrades rather than a simple colour change.

The titanium case improves wearability, the meteorite dial brings genuine visual variation, and the CMM.10 keeps the watch anchored in Yema’s current manufacture-led direction.