ROLEX "OYSTER" CRONOGRAFO REF. 3525 "MONOBLOCCO" QUADRANTE MEDICALE, 1940 CIRCA Cassa: firmata, n. 181220, due corpi in acciaio, fondello a vite, pulsanti tondi. Bracciale/Cinturino: Rolex Oyster in acciaio, maglie rivettate estensibili, chiusura a déployant. Quadrante: firmato, nero, scritte dorate, indici a bastone e numeri arabi luminescenti, minuteria chiusa e frazioni a 1/5 di secondo, quadrantini dei secondi e del sommatore dei 30 minuti, scala pulsometrica, lancette index. Movimento: firmato, cal. manuale Valjoux 22, 17 rubini, nichelato, bilanciere monometallico con viti, spirale Breguet brunita. Accessori: – Diametro Ø: 35 mm Note: funzionante. ROLEX "OYSTER" CHRONOGRAPH REF. 3525 "MONOBLOCCO" PULSATION DIAL, CIRCA 1940 Case: signed, n. 181220, two-body, stainless steel, screwed caseback, round pushers. Bracelet/Strap: Rolex Oyster in stainless steel, riveted and extensible meshes, déployante clasp. Dial: signed, black, gilt writings, luminescent bâton indexes and Arabic numerals, closed minute divisions and 1/5th of seconds fraction, subsidiary dials for seconds and 30-min register, pulsation graduations, index hands. Movement: signed, manual-winding cal. Valjoux 22, 17 jewels, nickel-plated, monometallic balance with screws, blued Breguet hairspring. Accessories: – Diameter Ø: 35 mm Note: working. TAGS: Watches