Rolex Chronograph 4537

Lot 31 Rolex Gentleman's Low Karat Gold 'Chronograph Oyster' Wristwatch, Ref. 4537 9 ct., mechanical, circular refinished white dial, applied Arabic '12' numeral and triangular batons, three subsidiary dials, minutes, hours, seconds with stop seconds and round push-button chrono, outer chapter ring with tachymeter scale and inner telemeter scale, screw-down Rolex Oyster cross crown, dia. ap. 36 mm., brown saddle leather strap, gold-filled buckle, dial, movement and case signed Rolex , movement caliber Valjoux 72 , case signed RWC LTD, Geneva, Swiss, no. 544896 , c. 1945. C