Hot dog...it only took 45 minutes to mask the dust and lint from the Speedy Tuesday pic above...man, I sure dig that Apple Pencil...it’s a F A B U L O U S watch tool.
1960's Seaboard-Yacht Chronograph - Valjoux 7733, 3rd edition blue dial. Manufactured for & sold by Seaboard Marine Supply Co. out of Islip, NY on Long Island.