Here is a 1959 Omega Seamaster having the very uncommon LARGE Sea monster logo on the 34mm.case back. Notice the unpolished chunky and beveled lugs. The Omega hesalite crystal is present. The correct Omega winding crown is installed. The original dial and Dauphine hands are sublime with their wonderful patina. The beads of rice Omega bracelet really completes the look. This bracelet will fit up to a 6.5 inch wrist.
The fine automatic winding caliber 501 movement was just cleaned and is accurate. You are going to have a hard time finding such a great vintage example.