Technical Details & Model History

• Case: stainless steel Oyster case, diameter 30.5 mm
• Movement: manual winding
• Dial: original two-tone sector dial, co-signed “Alex Clark”
• Crystal: domed plexiglass
• Strap: brown leather
• Period of production: 1930s
• Condition: excellent, a rare and very charming example

Key Features

• Extremely rare Rolex Oyster Marconi from the 1930s
• Beautiful two-tone sector dial, one of the most sought-after configurations among collectors
• Co-signed “Alex Clark” dial, a historically significant retailer signature
• Elegant design and proportions typical of Rolex production of the period

Historical Context

During the 1930s Rolex produced watches under the Marconi name for specific markets, often distributed through important local retailers. The Oyster Marconi retains all the hallmarks of early Rolex production: compact cases, reliable manual movements and elegant dials. Examples featuring two-tone sector dials and retailer signatures, such as this rare “Alex Clark” example, are particularly sought after today for their authenticity and historical significance.