The Marathon Arctic GSAR in Standard-Issue form keeps things as clean as a dive watch can be. Reference WW194006SS-0511 is the 41mm Government Search and Rescue automatic with a white Arctic dial and no government markings, just the Marathon name, fitted to a stainless steel bracelet.

Without insignia, the white dial's legibility takes center stage. Marathon offers Arctic dials across its SAR lineup for a practical reason: a white dial is easier to read in bright sun and snow. Tritium tubes on every hour marker and hand keep that legibility going after dark, and a MaraGlo pip marks zero on the bezel. The high-torque syringe hands are sized so the time is unambiguous at a glance.

This is a Swiss-made, Canadian-designed tool built to last. The brushed 316L steel case is rated to 300 meters with a screw-down crown and crown guards, the crystal is sapphire, and the Sellita SW200-1 automatic runs on 26 jewels with about 41 hours of reserve. For buyers who want a white-dial diver with real credentials and nothing extra on the dial, this is the one.

Specs: Standard-Issue Arctic GSAR WW194006SS-0511

• Ref. WW194006SS-0511, Standard-Issue (NGM)
• Arctic white dial, 4:30 date
• 41mm 316L steel, brushed, 48mm lug-to-lug
• Swiss Sellita SW200-1 automatic with Incabloc shock protection
• 300m / 1000ft water resistance
• Screw-down crown between crown guards
• Sapphire crystal
• Tritium gas tubes on markers and all hands
• Stainless steel bracelet, 20mm lugs

Clean, bright and built for duty.