Hublot King Power Tourbillon 48mm 707.OM.1138.NR.FMO10 – 18k King Gold – Skeleton Dial – 120-Hour Power Reserve
Presenting the Hublot King Power Tourbillon 707.OM.1138.NR.FMO10 — a bold and technologically advanced timepiece that exemplifies Hublot’s mastery of modern horology. This model is powered by the Hublot Calibre HUB7300, a hand-wound mechanical tourbillon movement with an impressive 120-hour power reserve.
Key Features:
• Reference: 707.OM.1138.NR.FMO10
• Movement: Manual winding | Hublot Calibre HUB7300 | Tourbillon | 120-hour power reserve
• Case: 48mm | 18k King Gold | Sapphire crystal | Exhibition case back
• Dial: Skeletonized | Rose gold-tone numerals and index hour markers
• Strap: Black Nomex and rubber | Hublot deployant clasp
• Water Resistance: 100 meters
• Functions: Hours, minutes, tourbillon
• Condition: Excellent | Please refer to detailed photos
This timepiece is as visually powerful as it is mechanically complex. The skeleton dial offers an unobstructed view of the in-house tourbillon movement, highlighting the craftsmanship within. Its oversized 48mm King Gold case ensures commanding wrist presence while maintaining wearability through its ergonomic strap and lightweight materials.
This watch will be shipped fully insured overnight and comes backed by our 1-Year limited warranty and our guarantee of authenticity.
Please do not hesitate to contact us with any questions or to request additional photos or a video presentation.
Product Enquiry

$118,500.00