dial, movement and case signed, 31mm." /> Rolex, a gentleman's stainless steel "bubbleback" Oyster Perpetual automatic wristwatch, Ref:5009, circa 1940, silvered dial with luminous Arabic numerals and hands, sweep centre seconds, case with screw back and screw down winding crown, <I>dial, movement and case signed,</I> 31mm. | Christie's