Cyma Grand Maestro Steel Cross Chronograph Sharpens the Brand’s Modern Identity

Cyma is one of those Swiss names with more history than its current market presence might suggest.

The Grand Maestro Steel Cross Chronograph puts that heritage into a decidedly contemporary package, pairing a large steel case with a textured multi-layer dial and a proven automatic chronograph calibre.

It’s a watch aimed less at vintage re-enactment and more at buyers who want an established name, familiar mechanics and a bit of visual punch on the wrist.

At a glance

A historic Swiss name in a modern sports chronograph

Cyma’s roots reach back to the Tavannes Watch company in the Swiss Jura during the 1860s, with the Cyma name itself registered in 1903.

By the 1920s, the company had become a major European watch producer, and among military-watch collectors it remains remembered as one of the Dirty Dozen brands.

The Grand Maestro Steel Cross belongs to the modern Cyma era, with the brand now operating under Hong Kong’s Stelux group.

Rather than leaning too heavily into field-watch nostalgia, this chronograph takes a broader sport-luxury route.

The dial gives the Steel Cross its personality

The defining feature is the dial, which Cyma uses to give the Grand Maestro Steel Cross a more distinctive identity than a conventional three-register chronograph.

Five colourways are offered, including a classic panda layout with a silver dial and black subdials, along with reverse-panda configurations.

The central dial surface has a sunray-brushed finish, while the outer flange is micro-sandblasted and surrounds a ring of recessed textures.

That combination creates depth without turning the dial into a purely decorative exercise.

The chronograph layout follows a 3-6-9 arrangement, with 30-minute and 12-hour counters, running seconds and a date window placed at 4:30.

A red-tipped central chronograph seconds hand adds a small shot of colour, while Super-LumiNova dots sit at the hour positions from 1 to 11 on the flange.

The Steel Cross name comes through in the faceted and bevelled hour markers, which are shaped to create a subtle cross-like play of light across the dial.

A substantial case with everyday durability

The case is 43mm in diameter and 14.35mm thick, so this is firmly on the larger side of the chronograph category.

Cyma uses 316L stainless steel for the case and adds a ceramic tachymeter bezel, a detail that pushes the watch toward a more modern sports-watch feel.

The screw-down crown uses double sealing zones and is flanked by traditional chronograph pushers.

A sapphire crystal with anti-reflective coating covers the dial, while a transparent caseback offers a view of the movement.

Water resistance is rated to 100 metres, which gives the Steel Cross a practical baseline beyond desk-diving duties.

The ETA 7753 keeps the mechanics familiar

Inside is the ETA 7753 automatic calibre, a well-known chronograph movement with a 28,800vph operating frequency and 48-hour power reserve.

It drives the central time display, central chronograph seconds, small seconds, 30-minute counter, 12-hour counter and date.

The movement is visible through the rear crystal and is fitted with a Cyma-branded rotor.

That choice of calibre gives the Steel Cross an appeal grounded in serviceability and familiarity rather than exotic mechanics.

Details & Specifications

The Grand Maestro Steel Cross Chronograph is best understood as a contemporary mechanical chronograph from a heritage name that’s still finding its modern footing.

For collectors who like the reliability of a familiar automatic calibre, the wrist presence of a 43mm case and a dial that does more than repeat the standard chronograph formula, it makes a credible case for a closer look.