GX-Diver's 44mm Rose Cobalt Fusion

Featuring the new La Joux-Perret G100 24-jewel Swiss automatic, which boasts a formidable 68-hour power reserve. Set it down Friday, pick it up Monday, still keeping time.

Through the skeleton caseback you'll see its snailed finish and Côtes de Genève striping across the bridges. Every watch ships with its own accuracy certificate, verifying it runs within ±5 seconds per day in all positions, effectively zero drift, perfectly timed.

3D multi-layer sharp blue cobalt dial, four layers with the blue wave top layer & stenciled 12 and 6 that reveals the BGW9 Swiss luminova. The indexes are hand-applied with rose gold housing and filled with 5 layers of BGW9 Swiss luminova. The center of the dial is sun-brushed blue that pops when catching any light.

The rose gold satin-finished hands are filled with BGW9, and the second hand is lume-tipped as well.

Rated to 300 meters / 1,000 feet, this case was engineered around, not simply stamped with. It begins as surgical-grade 316L stainless steel, the marine alloy chosen for its resistance to saltwater. The crown screws down against the case, and the skeleton caseback is bolted down with its own screws, drawn evenly onto its seal under mechanical tension rather than snapped into place. Pressure at depth bears on every seam at once, so how a case is closed matters as much as what it's made of.

This crystal is crafted from high-grade sapphire and features a scratch-resistant coating on the outside as well as an anti-reflective coating on the inside. Flawless legibility, built to last.

• Anti-Reflective Coating
• Scratch-Resistant Sapphire
• Extremely Durable Material