How about starting a "Marine Chronometer Photo Gallery" featuring members chronometers with a brief description? I'll start with this English piece made by Septimus Miles circa. 1825. It's a 15 jewel fusee with a fully capped Ernshaw type free sprung balance, spring detent escament with helical hairspring, trapezoidal balance weights and palladium timing screws. This is a pocket size chronometer that was probably gimbaled from the beginning to reduce cost to the buyer. Boxed in Mahogany 155mmX166mmX155mm.