Contact firstname.lastname@example.org for pricing and availability; Either I have it, or I can get it! This is the Omega Seamaster Railmaster reference 184.108.40.206.01.002, part of the Omega trilogy series. Only 3,557 of these watches were made. The case measures 38mm, it is 12.8mm thick, and 48mm from lug to lug. Watch our full review for complete details! Visit our website at www.thewatchbox.com for the latest pre-owned luxury watch arrivals and industry-leading value in previously loved luxury timepieces.