SÖNER Amorous vs JLC Reverso Classic: Which Should You Buy?

I'm Freddie Palmgren, founder of SÖNER Watches, the only brand in the world built exclusively around rectangular watches. The JLC Reverso is one of the great rectangular watches ever made and one of our primary references. This comparison is written honestly. There are things the Reverso does that the Amorous cannot replicate. There are also things the Amorous does that no Reverso offers at any price. Here is the full picture.

Both watches share the same design philosophy: rectangular geometry, Art Deco roots, and a case slim enough for formal wear. But they execute that philosophy in fundamentally different ways.

The Reverso was born in 1931 for polo players who needed to protect the dial from impact. Its signature feature is the swivelling case, a 50-component mechanical mechanism that flips the dial to reveal the plain steel back. This is a genuine engineering achievement and one of the most distinctive design ideas in watchmaking history. The three-lined gadroons, Arabic numerals, and sword hands have not changed meaningfully since the original. That consistency is both its greatest strength and its most deliberate limitation.

The Amorous is a contemporary interpretation of the rectangular automatic. At 40x28mm it is slightly wider than the Reverso at 40.1x24.4mm, which gives it more wrist presence on larger wrists. The dial is clean and modern with a date window at 3 o'clock. It does not have the Reverso's reversible mechanism or its nine-decade design history, but it carries the same geometric conviction and wears the automatic movement proudly through its case proportions. For a full treatment of how rectangular automatic movements compare to quartz, see the automatic vs quartz guide.

This is the clearest technical distinction between the two watches. The Reverso Classic Monoface uses Calibre 822, an in-house hand-wound movement manufactured entirely at JLC's manufacture in Le Sentier in the Vallee de Joux. Every component is made, assembled, and regulated under one roof. The movement undergoes JLC's own 1,000 Hour Control testing, which is significantly more rigorous than standard Swiss industry certification. Hand-wound means you wind the crown every day or two, which many collectors consider part of the ritual of owning a mechanical watch.

The Amorous uses the Swiss Sellita SW100A, a self-winding automatic movement. Sellita is a respected Swiss manufacturer and the SW100A is a solid, reliable movement used across the mid-range Swiss watch market. It does not carry the prestige or the manufacturing depth of an in-house JLC calibre, but it winds itself from wrist motion, requires no daily attention, and delivers consistent accuracy for everyday wear.

If movement heritage and manufacture credentials matter to you, the Reverso wins clearly. If you want an automatic movement that looks after itself without the premium, the Amorous delivers that at a fraction of the price.

The Reverso's swivel mechanism is its defining feature and there is no equivalent on any SÖNER watch. Flipping the case protects the dial during activity and reveals a plain steel back that can be personally engraved. It is a genuinely useful and visually compelling piece of engineering that has no parallel in the rectangular watch category at any price. If the reversible case is what draws you to the Reverso, no alternative including the Amorous will satisfy that specific desire. This is one thing the Reverso simply owns.

The Amorous starts at $735. The Reverso Classic Monoface starts at $8,000. That is roughly an 11x price difference. The Reverso's premium buys you a fully in-house movement, more than 90 years of uninterrupted design history, the reversible case mechanism, JLC's global service infrastructure, strong resale value, and the cultural authority that comes with one of the most recognised watch designs in the world.

What the Amorous offers that no Reverso provides at any price: a 10-year warranty, 5 ATM water resistance versus 3 ATM, a date function, and a brand built exclusively around rectangular watches. For buyers whose priority is the rectangular aesthetic with the best functional specification at the price, the Amorous wins that comparison clearly. For buyers for whom the movement, the heritage, and the reversible case are the point, those are genuinely irreplaceable and worth the premium.