The Speedmaster 3861 looks HUGE on my 6.75 inch / 17 cm wrist | WatchCrunch
Big Watches, Small Wrists: Will I be able to pull off the Moonwatch?
Omega Speedmaster Professional Moonwatch For Sale Online - Biel Watches
for those considering the speedy pro with smaller wrists - here is mine on a 16cm wrist with skinny forearms aswell. some wrist shots definitely make it look bigger as it wears. :
Everyone Needs An Omega Speedmaster - Your Next Watch Review | WatchGecko