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Marathon Steel Navigator SSNAV Auto
Case
- Diameter
- 41mm
- Thickness
- 11.5mm
- Lug-to-lug
- 48mm
- Lug width
- 20mm
- Material
- 316L Stainless Steel
- Water resistance
- 60m
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Black
Movement
- Caliber
- Sellita SW200-1
- Type
- Automatic
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Sellita
Sellita's flagship automatic movement and the most widely used Swiss automatic caliber in production today, having filled the supply gap created by ETA's restrictions on third-party sales. A functional clone of the ETA 2824-2, it is dimensionally identical and shares the same parts compatibility. Available in multiple grades from Standard to Top, the SW200-1 powers watches from dozens of Swiss and international brands.
Design language
- Case shape
- round
- Dial style
- matte
- Bezel
- rotating
- Bracelet
- fabric
- Hands
- baton
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Pilot's Navigator collection · 6 watches
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The Marathon Steel Navigator SSNAV Auto is praised for its high-accuracy quartz movement, with owners noting its comfort and reliable performance. Reviewers highlight its functional tool-watch appeal, featuring a sandblasted steel case, tritium tubes for constant low-light visibility, and 100-meter water resistance. One owner finds the 41mm case runs a bit small. The Marathon Steel Navigator SSNAV Auto utilizes an ETA F06.412 quartz movement with a claimed accuracy of +/- 10 seconds per year and includes a GMT bidirectional bezel. Overall, owners and reviewers rate the Marathon Steel Navigator SSNAV Auto highly for its comfortable wear and dependable, high-accuracy quartz movement.
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