BELL & ROSS BR 01 TOURBILLON TITANIUM; LIMITED EDITION NO. 30 / 60 | Important Modern & Vintage Timepieces. | Hong Kong, October 27th, 2018
BELL & ROSS BR 01 TOURBILLON TITANIUM; LIMITED EDITION NO. 30 / 60, DLC-coated titanium, manual-winding, square-shaped, gentleman's wristwatch, water-resistant with sapphire-crystal case-back, regulator dial with subsidiary seconds at 6 and a one-minute tourbillon regulator, and two horological complications: 120-hour power-reserve indication (sector at 9 o'clock), "trust" power-reserve indication of the gear train (sector at 3 o'clock)
