Louis Erard X Konstantin Chaykin Unfrogettable Turquoise Watch

The Louis Erard X Konstantin Chaykin Unfrogettable Turquoise Watch 85340AA03.BVA192 marks the return of one of independent watchmaking's most recognisable characters, now transformed in a bright and electric turquoise colourway. Limited to just 178 pieces, this extraordinary Louis Erard watch combines Konstantin Chaykin's imaginative Wristmonsters design language with a Grade 5 titanium case, regulator display and Swiss automatic movement.

The expressive frog face is created by the watch itself rather than simply printed onto the dial. A horizontal regulator display positions the rotating hour disc at 9 o'clock and the seconds disc at 3 o'clock to form the eyes, while an arrow-shaped central hand indicates the minutes. The turquoise edition features a light turquoise grained dial, dark turquoise counters and a two-tone dark turquoise and purple minute ring. Rhodium-treated discs and hands are complemented by black lacquered pupils and green luminescent details, while the Louis Erard and Konstantin Chaykin names appear discreetly at 6 o'clock.

The sculptural 40mm case is made from lightweight Grade 5 titanium, combining satin-finished surfaces with polished curves. It measures 46.50mm lug-to-lug and 12.45mm thick, with sapphire crystal treated with anti-reflective coating on both sides. At 12 o'clock sits one of the Unfrogettable's defining details, a polished titanium winding crown shaped like a royal crown. The automatic movement can be viewed through the transparent caseback, which is engraved to identify the watch as one of only 178 pieces. Water resistance is rated to 5 bar, or 50 metres.

Inside the Louis Erard X Konstantin Chaykin Unfrogettable is the Sellita SW266-1 automatic regulator calibre. This 31 jewel elaborated grade movement operates at 28,800 vibrations per hour and provides approximately 38 hours of power reserve. A specially openworked oscillating weight finished with a black lacquered Louis Erard symbol adds another bespoke element. Completing the watch is an exceptional black Himeji Kurozan leather strap, traditionally hand-rubbed, naturally tanned and finished with Japanese Urushi lacquer. Purple stitching and a purple leather lining have been chosen specifically for the turquoise edition.

The Louis Erard X Konstantin Chaykin Unfrogettable Turquoise Watch 85340AA03.BVA192 is a remarkable choice for collectors searching for a Louis Erard watch, Konstantin Chaykin watch, Louis Erard X Konstantin Chaykin collaboration, Unfrogettable watch, regulator watch or limited edition Swiss automatic watch. With only 178 pieces available, its turquoise frog display, Grade 5 titanium construction, Sellita automatic regulator movement and Japanese Himeji Kurozan leather strap make this one of the most distinctive Louis Erard limited edition watches of 2026.

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