Gold Grand Master Complication


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The Grand Master Complication is our pinnacle thus far. A design to rival the very best in the industry but at a fraction of the cost, the KGS GMC will be one invitation worth getting.


18996.00 
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Inspired by the designers desire for the finer things in life, the KG&S ‘Grand Master’ mirror images many aspects of his taste in surroundings often seen in his families’ home. From the luxurious yet age defying brown leather furnishings that offer warmth and comfort, to the intricate thought processes behind the design, the Grand Master is a demonstration of what might be called classically complicated, something that offers that gentleman’s feel. The gentleman in this case will know who he is.


Image: Attributed to Steve & Julie

The Grand Master golden timepieces will come in several levels, from solid rare Welsh Gold down to a heavy 2.5 micron gold plating, both editions epitomise luxury at its apex in their respective levels. This said, we will endeavour to keep the same in-house movements in each variation to ensure that the owners can boast of owning a timepiece of the very highest specification. 

Case
18 Carat Solid Gold or 2.5 Micron GP
Sub-Dials & Complications
Central Second Hand & 3 Sub Dials with Day Date window, GMT & Moon-Phase.
Case-back
Stainless Steel / Gold / GP with inlayed Sapphire Crystal Exhibition Case.
Case Dimension
Width 50 mm Lug to Lug
Case Width
Width 42.00 mm without crown.
Case Lug Width
22 mm Lug to Lug
Case Identifier
Limited Edition Number & Detail Engraved.
Crystal
Front Domed Sapphire Crystal with Double AR underside coating.
Crown
K. Grün & Söhne Embossed Logo.
Dial
Silvery White dial with moon-phase with outsized Day Date Windows.
Hands
Gold edged with BG9 Superluminova inlay. Sweeping Seconds hand - GMT hand.
Indices / Markers
3D 2.5 Microns Gold Plated Applied Hour Markers with Pad Printed Markers.
Sub-Dials
Chronograph Sweeping Second Hand & 3 Sub Dials.
Strap
Italian Black Calf leather with Crocodile Pattern & Black stitching.
Strap Statistics
22mm Width, 4.8mm thick, 120mm Long side, 80mm Short Side,
Buckle
18 Carat or 2.5 Micron GP Stainless Steel with Custom Engraving.
Movement
Swiss made Valjoux 7751 Top, fully decorated plus Unique K.Grün & Söhne rotor.
Movement Spec
Automatic 28.800 VPH, 4 Hertz Frequency, 25 Jewels, 42 hour Power Reserve.
Absolutely. We have no interest in creating an unlimited edition of any of our models, not least we don’t possess the ability to do so. A set Limite of just 50 -150 are planned.  
At this present time the Grand Master Complication is by invitation only. This may change with time, however, we firmly believe that our brand must adhere to its ethos of being the brand of Legacy. You can read more about that throughout the site. 
The current plan is to create a custom in-house movement. However this will still be created around the ETA Valjoux 7751 Top Execution.  


  • Hours, minutes, small second.
  • Date indication by hand.
  • Chronograph counters 60 seconds / 30 minutes / 12 hours 
  • Day, month and moon-phase display in window.
  • 24 hours hand
  • Chronograph mechanism with 2 cams, 2 push buttons.
  • 1 correction push button.
  • Quick correction of date, month and moon-phase.
  • Time setting with stop-second.
  • Self winding mechanism, unidirectional.
  • Frequency: 28’800 vibrations per hour; 4 Hz.25 Jewels.
  • Regulator system ETACHRON
  • Typical power reserve: 54 hours.

The current unprecedented climate caused by COVID-19 means it would be remiss of us putting an exact cost on this. However, we are certain that we will make this the most affordable high end multiple complication timepiece on the market on a cost per quality aspect. We achieve this by refusing to make the supply chain any longer than it need be. By selling directly to the consumer without huge advertising costs to recover. The bottom line is we believe word of mouth will be enough of an advertisement.