Longines is on an absolute heater right now. Between the new HydroConquest generation earlier this year and a steady drumbeat of heritage hits, the brand has quietly become one of the most exciting names in luxury watchmaking under $5K.
And the Legend Diver, for our money, has always been the crown jewel of the catalog (we’ll suckers for the midcentury design). So when we say the new Legend Diver 59 is the version we’ve actually been waiting for, we mean it.

Why 59 Matters
The “59” is a callback to 1959, the year the original ref. 7042 debuted with its iconic Super-Compressor case, dual crowns, and internal rotating bezel. The modern reissue spent over a decade as a 42mm cult favorite until Longines shrank the line to 39mm as the trend of “smaller is better” continued to takeover the watch space.
The 39mm version is great, and we love it. But for anyone who fell for this watch because of its assertive mid-century proportions, it never quite scratched the itch. The 59 is Longines’ answering that call.

The Cred to Back It Up
And this isn’t just a size revival, it’s also the most technically serious Legend Diver yet. The new 42mm case (12.85mm thick, 50.1mm lug-to-lug) is ISO 6425 certified, meaning it passed thermal shock cycling, magnetic resistance testing, and a 50-hour submerged accuracy gauntlet. So while most people will buy it as a desk diver, it’s actually built for real life diving.
Inside is the COSC-certified L888.6, with a silicon balance spring that exceeds ISO 764 anti-magnetism standards by a factor of ten. 72 hours of power reserve, dual screw-down crowns, and the dependable feel of a modern Longines workhorse.

The Dial Is the Move
Previous 42mm Legend Divers used a glossy lacquered dial that looked great, but could create a bit of a mirror effect. The 59 ditches the lacquer for a grained matte surface paired with sandblasted hands and indices, and the result reads less like a polished reissue, and more like an actual vintage tool watch.

The lume detail is also worth touching on. It’s old radium tint in daylight, but when it’s charged up, the hands and indices glow green while the bezel triangle and seconds hand burn blue.
Spec Sheet
Brand: Longines
Model: Legend Diver 59
Reference: L3.795.4.59.9
Case Size: 42mm
Case Thickness: 12.85mm
Lug-to-Lug: 50.1mm
Case Material: Stainless steel
Crystal: Domed box sapphire with AR coating
Dial: Grained black, no date
Movement: Longines L888.6 automatic, COSC-certified
Power Reserve: 72 hours
Water Resistance: 300m (ISO 6425 certified)
Bracelet: Stainless steel Milanese mesh with micro-adjust, plus black rubber strap
Lug Width: 22mm

Pricing & Availability
The Longines Legend Diver 59 is part of the permanent collection and available now, priced at $4,100 (CHF 3,400 / EUR 4,000).
Recap
Longines Legend Diver 59
The 42mm no-date Legend Diver is back with a grained matte dial, COSC and ISO 6425 dual certification, and a new Milanese mesh, for $4,100. Welcome back to the watch we actually wanted.