Formex AirField Brings Titanium Tool-Watch Thinking to the Pilot’s Watch

Formex has a knack for making practical watchmaking feel considered rather than overdesigned.

With the new AirField, the brand takes the compact titanium platform of its latest Field Automatic and gives it a cockpit-instrument treatment, pairing pilot-watch legibility with the kind of spec sheet that makes sense for everyday wear.

It’s still light, still hardened, still priced with intent, but now it has a stronger aviation character and a longer-running automatic movement inside.

At a glance

A lighter pilot’s watch with serious daily-wear specs

The AirField keeps the 40mm Grade 2 titanium case architecture introduced on the second-generation Field Automatic, which is a sensible starting point for a modern tool watch.

At 10.5mm thick and 48mm lug-to-lug, it avoids the bulk that can sometimes follow aviation styling, while the case weighs just 54 grams before the strap is fitted.

Formex has also applied its hardening treatment to the titanium, raising surface hardness to approximately 900 Vickers.

That detail matters because untreated titanium can mark more easily than its robust image suggests, especially on a watch meant to be worn often.

The matte-blasted finish suits the AirField’s utilitarian brief, and the hardware is equally practical.

There’s a sapphire crystal with anti-reflective coating, a screw-down crown and 150 metres of water resistance, which gives the watch more versatility than a purely cockpit-themed piece needs on paper.

The caseback is hardened titanium too, decorated with a radial aircraft engine motif that reinforces the theme without pushing it onto the front of the watch.

The cockpit cues are functional rather than nostalgic

The dial is where the AirField steps away from the Field Automatic most clearly.

Rather than leaning on vintage pilot-watch tropes too heavily, Formex has translated aviation-instrument clarity into a clean, highly legible layout.

The stamped dial has a finely grained surface and a sloped chapter ring that rises toward the crystal, giving the display more depth than a flat field-watch dial.

Recessed stencil-style Arabic numerals and hour markers are filled with Super-LumiNova, while the 12 o’clock triangle with two dots provides the familiar quick-orientation cue.

The broad sword-shaped hour and minute hands are sandblasted and built for fast reading, matched by a long seconds hand with a small aircraft-shaped counterweight.

Formex keeps the date at 6 o’clock in a bevelled aperture, a more balanced solution than pushing it awkwardly into the dial edge.

There are four dial colours at launch, named Desert Sand, Horizon Blue, Jet Black and Tarmac Grey.

Each gets a colour-matched date disc, while the lume treatment changes depending on the dial.

Desert Sand uses blacked-out lume for a more muted look, and Horizon Blue, Jet Black and Tarmac Grey use BGW9 Super-LumiNova.

A longer-running Sellita movement inside

The biggest mechanical change is the move from the Sellita SW200-1 used in the Field Automatic Gen 2 to the Sellita SW200-2 Power+.

That brings the power reserve up from 41 hours to 65 hours, making the AirField easier to rotate through a collection without finding it stopped after a weekend off the wrist.

The automatic calibre runs at 28,800 vibrations per hour, uses 26 jewels and handles hours, minutes, seconds and the date.

It’s a pragmatic movement choice, and that suits the watch.

The AirField isn’t trying to be a delicate exercise in romance; it’s a lightweight, readable automatic with a tangible improvement in autonomy.

Strap choices keep the tool-watch brief intact

Formex offers the AirField on lightweight elastic nylon Velcro straps in black, blue, khaki green or sand.

Those options feel well matched to the watch’s low-weight case and aviation-utility mood.

Leather straps are also available in black, leone brown, caraffa brown, blue or violet, and can be paired with the brand’s carbon-fibre composite deployant clasp.

That clasp includes 7mm of gradual fine adjustment, a useful feature for comfort across temperature changes and longer days on the wrist.

All strap options use Formex’s Quick Release system, so changes can be made without tools.

Details & Specifications

The AirField works because it doesn’t overcomplicate the idea of a pilot’s watch.

It takes a proven lightweight case, sharpens the dial language, adds a more useful power reserve and keeps the pricing grounded, which should make it especially appealing to enthusiasts who want a capable titanium daily wearer with just enough aviation character.