Marathon Navigator SSNAV quartz on Defstan, As New This Stainless Steel Marathon Navigator quartz with date is brand new.  I tried it on maybe 2x and both times it went right back to drawer with its case. Unfortunately I purchased it along with a Marathon GSAR and I guess 3rd time is the charm, as after deciding to keep the GSAR, I really don't need 2 tritium Marathon in a collection I am constantly trying to get lean. Purchased with the intention of making this the daily driver because of the robust battery life and high accuracy quartz.  It's never been worn. I hate this cliche saying but as they say, 'my loss is your gain' If you're reading this chances are you know the watch, but let's add some specs from Marathon.  Movement: ETA F06.412 HeavyDrive-PreciDrive Quartz No of Jewels: 3 Scale Quantity: 2 Scale Range: 1-12 (13-24) Calendar Type: Date Luminous Features: Tritium Gas Tubes Crystal Material: Sapphire Crown Type: Screw-Down Case Material: 316L Stainless Steel Case Finish: Parkerized Bezel Type: Bi-Directional Bezel Scale: 12 Hour Submersibility: 10 ATM 41mm CASE DIAMETER 11mm CASE THICKNESS 48mm LUG TO LUG 20mm LUG WIDTH $550 shipped CONUS