The Mondani Collection of Rolex Wrist...

Geneva, May 14, 2006

LOT 235

Ref 16750, Stainless Steel ?GMTMaster? Rolex, ?Oyster Per-petual Date, GMT Master, Superlative Chronometer, Officially Certified?, Ref. 16750. Case No 7092844. Made in 1981. Fine, two-time zone, center seconds, self-winding, water resistant, stainless steel gentleman's wristwatch with date, special 24-hour bezel and hand, quick date set and a stainless steel Oyster bracelet.

CHF 4,000 - 6,000

EUR 2,500 - 4,000 / USD 3,000 - 4,700

Sold: CHF 6,490

C. Three-body, polished and brushed, screwed-down case back and crown, graduated bi-directional revolving red and blue bezel for the second 24 hour time zone, crystal with "cyclops" lens. D. Black with applied steel luminous round, triangular and bâton indexes, outer minute/second divisions, aperture for the date. Luminous steel "skeleton" hands. M. Cal. 3075, rhodium plated, 27 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, self-compensating free sprung Breguet balance-spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 40 mm. Thickness: 13 mm.


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Grading System
Grade: AA

Very good

Case: 3

Good

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 2-01

Very good

HANDS Original

Notes

Reference 16750 was produced from 1979 to 1988. This watch is illustrated in ?Rolex, Collecting Wristwatches?, by Osvaldo Patrizzi, 2001 Edition, p. 329.