Unworn Hublot Big Bang Meca-10 King Gold 42, 444.OX.1180.RX, box and papers

The Hublot Big Bang Meca-10 King Gold 42 mm is an exceptional fusion of advanced mechanical engineering and bold luxury. Crafted from Hublot’s proprietary King Gold—a warm-toned alloy enriched with platinum—this timepiece boasts a striking openworked dial revealing the manual-winding HUB1205 caliber. Showcasing a unique 10-day power reserve displayed via a rack-and-pinion-style indicator, this watch blends architectural complexity with everyday functionality. The 42 mm case size offers a refined profile while maintaining the bold identity of the Big Bang collection. Paired with a black structured rubber strap and a King Gold deployant clasp, this model is a true statement of modern haute horlogerie.

Technical Data
• Movement
– Caliber: HUB1205
– Type: Manual-winding mechanical
– Functions: Hours, minutes, power reserve indicator
– Power reserve: 10 days
– Frequency: 21,600 vph (3 Hz)

Case
– Material: Polished and satin-finished 18K King Gold
– Bezel: Satin-finished King Gold with black composite resin lower bezel
– Crystal: Sapphire with anti-reflective coating
– Caseback: Sapphire crystal, exhibition
– Water resistance: 100 m

Dimensions
– Diameter: 42 mm
– Thickness: Approx. 14.8 mm

Strap
– Type: Rubber strap
– Material: Black structured rubber
– Buckle: 18K King Gold and black PVD titanium deployant clasp

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We offer a 3-day return period on eligible watches, starting from the date of delivery. To qualify, the watch must be returned in the same condition as received—unworn, unaltered, and with all original packaging, tags, and accessories included.

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