
Since launching in 2016, Singer Reimagined has built its reputation on radical reinterpretations of the chronograph, from the groundbreaking Track1 to the motorsport-inspired Heritage Collection. But with the new Caballero, the Geneva atelier takes a different tack entirely with their first three-hand watch. And behind that understated facade lies the brand’s most ambitious movement yet: the proprietary Calibre-4 Solotempo, packing six days of power reserve into a surprisingly slim package.

The Quiet Revolution
Named after the Spanish word for “gentleman,” the Caballero represents Singer’s exploration of restraint without compromise. The 39mm stainless steel case borrows its proportions from the original Track1 prototype — that distinctive three-part construction with flowing lines that made Singer instantly recognizable. Here, it’s refined into something more subdued, with a circular satin finish punctuated by mirror-polished chamfers.
However, the real conversation starter sits on the dial. Four ruby apertures reveal the beating hearts of the Calibre-4’s barrel configuration, transforming what could have been a sterile minimalist face into something with mechanical soul. Available in Empire Green, Petrol Blue, or Piano Black lacquer, each dial features Singer’s signature golden flange and that familiar handset with orange Super-LumiNova. The effect is unmistakably Singer, just turned down a few decibels.

Four Barrels, One Vision
Under the hood, the Calibre-4 Solotempo manual-wound marks Singer’s complete independence from movement suppliers. This isn’t an adapted or modified caliber but ground-up engineering focused on impressive chronometric performance. The secret lies in the four barrels arranged in twin parallel sets, delivering constant torque over the course of its 144-hour power reserve.
Most long-power-reserve movements struggle with consistency. They flood the escapement with energy initially, then starve it as the mainsprings unwind. Singer’s solution involves sequential barrel discharge, with one pair powering the watch while the second remains at full tension, ready to take over seamlessly. The result is chronometer-level accuracy (-4/+6 seconds daily) throughout the entire six-day cycle.
The movement itself is visually stunning, with rhodium-plated bridges featuring micro-blasted finishes and polished chamfers. At 4.83mm thick and running at 28,800 vibrations per hour, it strikes an interesting balance between traditional dress watch proportions and modern sports watch frequency. The modular architecture hints at Singer’s future plans — complications are coming, but they’ll be built on this stable foundation.

Comfort at the Forefront
At 10.5mm thick, the Caballero walks the line between dress and sport convincingly. It’s slim enough for formal occasions but substantial enough to feel solid on the wrist. The domed sapphire crystal softens the profile while maintaining that automotive-inspired aesthetic Singer is known for — those golden needle hubs covering the hand stack are evocative of a vintage gauge cluster. Lastly, the strap selection includes deep blue leather, khaki textile, or black textile options to match the dials.
Spec Sheet
Model: Singer Reimagined Caballero
Case Size: 39mm
Case Thickness: 10.5mm
Case Material: Stainless steel
Movement: In-house Calibre-4 Solotempo (ST5000) manual-winding
Power Reserve: 144 hours (6 days)
Water Resistance: 50m
Crystal: Domed sapphire with AR coating
Dial: Multi-layer lacquer in Piano Black, Empire Green, or Petrol Blue
Bands: Leather or textile straps
Limited Edition?: Yes, unspecified
Pricing & Availability
Available later this month, the Singer Caballero is priced at CHF 17,500 (~$21,762) across all three dial variants with limited production.
Recap
Singer Caballero
Singer Reimagined debuts the Caballero, their first three-hand watch powered by a proprietary four-barrel movement, delivering six days of power reserve in a refined 39mm steel case.
