Marathon Steel Navigator Watch with date coming soon! After more than 30 years since the originally issued version, Marathon Watch Company is thrilled to officially announce the upcoming launch of the re-engineered Steel Navigator w/ Date (SSNAV-D). Case Size: 41mm Case Material: 316L Stainless Steel Movement: 3 Jewel ETA F06.412 with HeavyDrive-PreciDrive with accuracy of […]