Rolex Chronograph 3330

Rolex. Ref. 3330, Chronographe, Anti-Magnetique, Pink gold | Important Modern & Vintage Timepieces | Monaco, January 18, 2022

Rolex., Ref. 3330, Chronographe, Anti-Magnetique, Pink gold, Fine, antimagnetic pink gold wristwatch, with square button chronograph and registers. Snap-on case back engraved with the Rolex crown. Black dial with gold dots indexes and one applied Arabic number at 12. Three sub-dials for the seconds, the 12 hours, and 30 minutes registers, outer pulsometer scale.