Skip to Main Content

WatchBox Reviews

Omega Speedmaster Professional "TROPICAL" Chronograph Moonwatch 311. Watch Review

Contact for pricing and availability; Either I have it, or I can get it! Shop all Omega watches: The Omega Speedmaster Professional Moonwatch Chronograph 311. is encased in 42mm of stainless steel surrounding a brown dial on a brown leather strap. Omega employs a brown dial tone affectionately known as a "tropical dial" in the parlance of vintage watch buyers. The vintage Speedmaster Professional chronographs that have acquired the "tropical" or "chocolate" dial appearance are highly sought collectibles. In the model 311., Omega has recreated the appearance of vintage Omega Speedmasters with the tropical dial effect. Functions include hours, minutes, seconds, tachymeter, and chronograph. Omega includes its caliber 1861 manual wind chronograph movement that remains certified for space walks and extra vehicular activity by NASA. The watch also measures 13.6mm in thickness and 48mm from lug-to-lug. For complete details, watch the full review! Please subscribe to our channel for the best luxury watch reviews on YouTube: Visit our website at for the latest pre-owned luxury watch arrivals and industry-leading value in previously loved luxury timepieces.