細節
ROLEX, "OYSTER PERPETUAL" BUBBLE BACK
STAINLESS STEEL SELF-WINDING WRISTWATCH WITH SWEEP SECONDS AND TRANSPARENT CASE BACK
CASE NO. 400948, CIRCA 1945
Calibre 9 3/4''', 19 jewels, superbalance, the silvery dial with gold applied Arabic numerals, outer one-fifth minute track, red sweep seconds, in two-part case, brushed and polished, domed crystal, screw-down transparent back and crown, case, dial and movement signed
Diameter: 32 mm.