Rolex Bubble Back, pink gold Rolex, “Oyster Perpetual, Chronometer”, case No. illegible, Ref. 3131. Made in the 1940s. Fine and rare, 18K pink gold, tonneaushaped, self-winding, water resistant, center seconds wristwatch with an 18K pink gold Rolex buckle.
- USD4 200 - 6 800
- EUR3 500 - 5 500
- HKD33 000 - 53 000
- HKD 37 200
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C. Three-body, solid, polished, inclined polished bezel, half-hooded lugs, screwed-down case back and crown. D. Two-tone pink with luminous Arabic quarters and baton indexes, outer minute/ seconds track. Yellow gold baton hands hands. M. 9 ¾ ’’’, rhodium-plated, straight line lever escapement, patented Super Balance, self-compensating flat balance spring, shock absorber. Dial, case and movement signed. Diam. 31. 5 mm. Thickness 13. 5 mm.