Antiquorum Auctioneers since 1974

Important Modern & Vintage Timepieces

Hong Kong, May 31, 2026

LOT 243

ROLEX, REF. 6309, THUNDERBIRD, BIG BUBBLE BACK, BLACK GILT DIAL, 18K YELLOW GOLD

HKD 120,000 - 220,000

EUR 13,100 - 24,000 / CHF 12,000 - 22,000 / USD 15,400 - 28,100 / JPY 2,400,000 - 4,400,000

A fine and rare, 18K yellow gold self-winding wristwatch with back gilt dial, rotated engine turned bezel, center seconds and roulette date.


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Grading System
Grade: AAA

Excellent
Case: 2-8

Very good

Slightly scratched
Movement: 3*

Good

Overhaul recommended, at buyer's expense
Dial: 3-7-8-01

Good

Oxidized

Slightly scratched

HANDS Original

Brand Rolex

Model Thunderbird

Reference 6309

Year circa 1954

Movement No. 00366

Case No. 85606

Bracelet Rolex 18K yellow gold Jubilee bracelet, approx. total length 180mm.

Caliber 10 ½’

Diameter 36mm.

Weight 116 gr. (approx.)

Signature dial, case and movement

Accessories Rolex fitted box