Ever since 2018 when Rolex and Tudor simultaneously launched new stainless steel GMT watches at Baselworld, the market for travel watches has been insatiable.
With each passing year, compelling new GMT models are released with overloaded spec sheets at increasingly competitive price points. Last year, Longines was the talk of the town thanks to its shrunken-down Spirit Zulu Time 39, which matched the specs of Tudor’s Black Bay GMT and Black Bay Pro while coming in considerably slimmer and more wearable (and slightly cheaper).
Then at this year’s Watches and Wonders show back in April, Tudor retook the crown with its new Black Bay Fifty-Eight GMT, which upped the ante by sporting a new manufacture movement that allowed it to be more than 2mm thinner than the other Tudor GMTs while also boasting a Master Chronometer certification from METAS and adding the adjustable T-Fit clasp to both bracelet and strap options.
Now, Longines is striking back with a new version of the Zulu Time 39 in lightweight, high-end Grade 5 titanium in place of stainless steel. So is this now pound-for-pound the GMT to beat?

Longines Spirit Zulu Time Titanium
The Longines Spirit Zulu Time Titanium
As the Spirit Zulu Time 39 in stainless steel was already a spectacular watch, there was no reason for Longines to throw the baby out with the bathwater for the titanium version. And I’m happy to report that they did not do that at all.
The new Longines GMT has the exact same crowd-pleasing dimensions as the non-titanium version. The case is 39mm across, 13.5mm thick and 46.8mm lug to lug with a lug width of 21mm. The only difference in terms of specs is the weight, as the titanium version weighs just 95.5 grams on the bracelet, down around 50 percent from the 147-gram steel version.