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Grönefeld is able to offer a vast choice of coloured and patterned dials. The dials are engine-turned, sometimes referred to as guilloché dials. This process confers each dial with its own unique appearance. To augment the allure of the engine-turned patterns, another even more exclusive technique can be applied, enamelling. The colourful and transparent enamel is applied to the dial surface to bestow a profound depth and lustre to the guilloché patterns.

The words ‘engine turned’ might suggest that a computer-aided machine is used to make the patterns, but nothing is further from the truth. The dials are actually made on a century old machine. Every decorative line is made at very slow speed by deft hand and the skilful precision of a well-trained eye. It actually takes a few days of painstaking and patient effort to produce just one guilloché dial. Bespoke series are available in a Stainless Steel, Red Gold or White Gold case.

After the launch in 2016 the 1941 Remontoire has been awarded 5 times! In November 2016 Grönefeld won again the prestigious Grand Prix d'Horlogerie de Genève award. This time the prize they’ve won was for the best watch in the “Mens Watch” category.


Movement dimensions Diameter: 32,0 mm. Thickness: 5,5 mm
Number of parts 258 parts
Power reserve 35 hours with constant force (stop system)
Number of jewels 36 jewels, partially set in solid gold chatons
Remontoire To optimize time keeping a small hairspring is wound every 8 seconds to guarantee a constant force for the escapement. A complex satellite gearing mechanism with hypocycloidal gears, twin ball bearings, pinions and jewelled levers, achieve this.
Balance wheel Variable-inertia balance wheel with four white gold timing screws (diameter 10 mm)
Frequency 21.600 vibrations/hour
Balance spring Free sprung with Phillips terminal over coil curve with triangle hairspring stud
Escapement Jewelled Swiss lever
Main Plate Spotted and ruthenium electroplated brass main plate
Bridges Stainless steel, bevels polished by hand, micro-blasted centre
Circular grain on the top to highlight the bridges shapes and engravings
Relief engraved Grönefeld logo, number of jewels and eight seconds remontoire
Hacking seconds In setting mode the hacking seconds mechanism will be activated

Case and dial

Number of components 66 parts
Case White Gold Au750 (Non Rhodium plated)
Case dimensions Diameter: 39,5 mm
Thickness: 10,5 mm
Water resistance 3 atmospheres – 30 meters – 100 feet
Crown Case matching material, engraved with The Horological Brothers logo
Dial Hand made engine turned / guilloché dial. Center and subdial made in gold and filled with translucent enamel
Indicators Hours, minutes and small seconds
Governor speed regulator at 9 o’clock
Hands Extended Lancette hands. Polished steel and mirror polished centres. Small poised seconds hand
Strap Hand-sewn alligator leather strap
Buckle Case matching material pin buckle and engraved with Grönefeld logo

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