GR Factory proudly presents the upgraded 38.8mm Aquanaut Diamond Edition, featuring a fully enhanced diamond-set design with premium D-Color Emerald-Cut Moissanite stones. Combining contemporary sports aesthetics with exceptional craftsmanship, this timepiece embodies the perfect balance of luxury, elegance, and everyday versatility.
Designed for those who appreciate refined details, the iconic Aquanaut silhouette is elevated with brilliant gemstone accents, transforming this legendary sports watch into a true statement piece.
Case & Diamond Setting
Premium 904 Stainless Steel Case
Case Diameter: 38.8mm
Thickness: 8.9mm
Crafted from high-grade 904 stainless steel for enhanced durability and corrosion resistance.
Signature rounded octagonal Aquanaut case design remains faithful to the original proportions.
Brilliant D-Color Emerald-Cut Moissanite
Bezel upgraded with imported D-Color Emerald-Cut Moissanite stones.
Lugs feature specially selected irregular-shaped emerald-cut stones for a distinctive luxury appearance.
Precision-set gemstones maximize brilliance and create exceptional wrist presence.
Superior Finishing
Polished upper surfaces combined with satin-brushed side profiles.
Vertical satin finishing on the bezel enhances both aesthetics and wear resistance.
Integrated case and lugs create smooth, flowing lines that naturally contour the wrist.
Screw-Down Crown
Precision-engineered screw-down crown for enhanced water resistance.
Anti-slip crown texture ensures smooth and accurate time adjustment.
Every watch undergoes strict waterproof testing before delivery.
Dial & Hands
Signature Aquanaut Dial
Inspired by the Aquanaut’s iconic embossed globe-pattern design.
Multi-layer textured surface creates outstanding depth and visual appeal.
Faithfully reproduces the look and feel of the original design.
Handcrafted Applied Markers
Three-dimensional Arabic numeral hour markers are individually crafted and applied by hand.
Hands and markers are coated with premium Super-LumiNova luminous material for excellent nighttime visibility.
Clear readability in all lighting conditions.
Precision Date Display
Date window carefully aligned for perfect positioning.
Consistent quality control ensures clean and accurate presentation.
Movement
Exclusive Upgraded Cal.324SC Automatic Movement
Powered by a customized Japanese 9015-based Cal.324SC automatic movement.
Enhanced stability and long-term reliability.
Approximately 55-hour power reserve.
Finely engraved movement components with Swiss-inspired finishing techniques.
Precision-machined bridges and decorative engravings deliver exceptional visual detail.
Strap & Clasp
Tropical Composite Rubber Strap
Manufactured using premium composite rubber material inspired by the original Aquanaut design.
Water-resistant, UV-resistant, and highly resistant to wear and seawater exposure.
Flexible, lightweight, and exceptionally comfortable for daily wear.
Aquanaut Folding Clasp
Precision-engineered folding clasp with detailed bevel finishing throughout.
Smooth operation and comfortable wrist feel.
Faithfully reproduces the elegant design language of the original Aquanaut clasp.
A Fusion of Sport and Luxury
The GR Factory Aquanaut Diamond Edition combines the adventurous spirit of the Aquanaut collection with the brilliance of fine jewelry. The dazzling D-Color emerald-cut moissanite setting, ultra-comfortable profile, and refined mechanical performance make it an exceptional choice for collectors and enthusiasts seeking a distinctive luxury sports watch.
Bold, sophisticated, and unmistakably elegant.
An extraordinary luxury gift and a remarkable addition to any watch collection.
GR Factory – Dedicated to craftsmanship, driven by quality.




