Roger Dubuis Excalibur Quatuor Cobalt Micromelt DDBEX0571 Super Clone

General Information:

• Brand: Roger Dubuis
• Collection: Excalibur
• Model: Quatuor Cobalt Micromelt DDBEX0571
• Replica Grade: Super Clone
• Gender: Unisex

Case:

• Diameter: 48 mm
• Material: Cobalt Chrome alloy using Micromelt® technology
• Bezel: Cobalt alloy, fluted
• Crystal: Scratch-resistant sapphire (front and back)
• Case Back: Transparent with sapphire crystal

Dial:

• Color: Blue skeletonized with contrasting silver, red, and gold elements
• Markers: Applied indices, luminous tips
• Hands: Skeletonized hands with luminous inserts
• Special Features: Four visible sprung balances, small seconds sub-dial, power reserve indicator

Movement:

• Caliber: Clone RD101SQ Manual Winding
• Type: Mechanical, hand-wound
• Balance Wheels: Four independent sprung balances inclined at a 45° angle
• Frequency: 28,800 vibrations per hour (4 Hz)
• Power Reserve: Approx. 40 hours
• Features: Double differential, power reserve display, skeletonized movement, small seconds

Strap:

• Material: Blue alligator leather or rubber with cobalt deployant clasp
• Color: Blue with red stitching (subject to model variant)
• Buckle: Cobalt Folding Clasp

Additional Features:

• Water Resistance: Up to 50 meters (for replicas, specification may vary)
• Edition: Inspired by the original limited release