Marathon Steel Navigator SSNAV-D AutovsPagani Design PD-1661

The Marathon Steel Navigator SSNAV-D Auto is praised for its durable construction, featuring a sandblasted steel case with improved lugs, a bi-directional bezel with excellent action, and 100m water resistance. Owners appreciate the constant visibility provided by self-illuminating tritium gas tubes and the precision of its ETA F06.412 quartz movement, which offers accuracy to about 10 seconds per year. The watch includes a GMT bezel for dual timekeeping and a synthetic sapphire crystal. Overall, owners and reviewers rate the Marathon Steel Navigator SSNAV-D Auto highly for its robust tool-watch design and reliable tritium illumination.

The Pagani Design PD-1661 is widely praised for its excellent value, featuring a stainless steel case, ceramic bezel, sapphire crystal, and solid end links. Owners consistently note its attractive appearance and impressive specifications for the price, around $89-$90, with one owner confirming it accepts standard Submariner bezel inserts. However, multiple owners report poor lume and sharp edges on the bracelet, which also lacks micro-adjustment options. The bezel action is described as not tight, and accuracy averages around +10 seconds per day. Overall, owners rate the Pagani Design PD-1661 highly for its stunning appearance and specifications at the price point, despite noted drawbacks in lume and bracelet comfort.