Important Modern & Vintage Timepieces

Geneva, Nov 10, 2013

LOT 130

ROLEX REF 6239 COSMOGRAPH DAYTONA TROPICAL DIAL Rolex, "Cosmograph Daytona" case No. 2005234, Ref. 6239. Made in 1969. Very fine and rare, water-resistant, stainless steel wristwatch with round button chronograph, registers, tachometer

CHF 35,000 - 55,000

HKD 290,000 - 450,000 / USD 37,000 - 58,000

Sold: CHF 43,750

Three-body, polished and brushed, tachometer graduation on the steel bezel to 300 units per hour, screwed-down case back and winding crown. Bicolor silver and black/brown with applied steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary guilloche dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. Cal. 722-1, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws. Dial, case and movement signed.


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Grading System
Grade:
Case: 2-8

Very good

Slightly scratched

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 2-10-01

Very good

Patinated

HANDS Original

Notes

DIAM. 36 mm. THICKNESS 14 mm.