Important Modern & Vintage Timepieces
Hong Kong, May 10, 2020
LOT 295
Daniel Roth - Ref. BB 2187, tourbillon regulator; “Regulateur Tourbillon, Double Dial”; 18K yellow gold
HKD 156,000 - 188,000
USD 20,000 - 24,000 / EUR 18,200 - 21,900 / CHF 20,000 - 24,000
Sold: HKD 181,250
18K yellow gold, double-faced, manual-winding, vertical double-ellipse-shaped, gentleman’s wristwatch, water-resistant with sapphire-crystal case-back, subsidiary seconds at 6 and visible one-minute tourbillon regulator, eccentric guilloché (engine-turned) dial and two horological complications (on the reverse face dial): • Date of the month (subsidiary dial at 12 o'clock) • 42-hour power-reserve indication (sector at 6 o'clock).
| Grading System | |
|---|---|
Grade: AAA |
Excellent |
Case: 3 |
Good |
Movement: 1 * |
|
Dial: 1-01 |
As new HANDS Original |
Brand Daniel Roth, Geneva
Model “Regulateur Tourbillon, Double Dial”, No. 123
Reference BB 2187
Year circa 1995
Movement No. unnumbered
Case No. unnumbered
Material 18K yellow gold
Bracelet black crocodile leather DR strap
Buckle 18K yellow gold DR buckle
Caliber DR 307
Height 40 mm.
Width 35 mm.
Signature dial, case and movement