Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsUnimatic Modello Quattro U4-GMT

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its high legibility, featuring large hour markers and a white dial with applied indices. A functional date magnifier is present. The watch utilizes a reliable Sellita SW200-1 automatic movement. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. On balance, reviewers highlight the Marathon OSAR-D (Original SAR with Date) Automatic 41mm's strong legibility and functional design as its primary strengths.

Owners and reviewers generally like the Unimatic Modello Quattro U4-GMT, with praise centered on its fixed stainless 24-hour bezel, which reviewers say gives the GMT a real purpose and looks distinctive, and on its solid build and smooth crown action. One owner who bought at launch calls it a great watch and says the strap has softened into a favorite. Reviewers point to strong value for the money and a Seiko NH34A movement with a 41-hour power reserve, though accuracy is described as variable, with the official -20/+40 s/day rating seen as decent at best and owners often reporting ±1–10 s/day. One reviewer finds the case noticeably thick and another notes short lugs and a flat-sitting case may disappoint smaller wrists. Overall, the consensus is that the Unimatic Modello Quattro U4-GMT delivers strong value and a distinctive fixed-bezel GMT design that reviewers and owners rate well.