Under Pressure. Ready for Anything.

The Swiss SS-1 takes its name from the USS Holland (SS-1), the Navy's first commissioned submarine and the one that started it all. Inspired by the diesel smoke and grease-stained decks of the early fleet, this watch is built with the same grit, durability, and purpose that defined those who served beneath the surface.

Powered by a Swiss Sellita SW-200 automatic movement and protected by a sapphire crystal, the Swiss SS-1 is engineered for dependable performance. Tested in-house to 100 meters of water resistance, it's built for more than the water—it's equally at home in the shop, on the job site, or wherever the mission takes you.

The dial is finished in our signature Glacier White, giving the watch a distinctive appearance while maintaining the clean, functional design that defines the SS-1 platform. No gimmicks. No shortcuts. Just proven materials, dependable engineering, and purpose-built reliability.

Time-tested. Purpose-built. Nothing extra.

Specifications

• Movement: Sellita SW-200 Swiss Automatic Movement
• Case Material: Stainless Steel
• Case Diameter: 41 mm
• Lug-to-Lug: 49.9 mm
• Thickness: 13.8 mm
• Lug Width: 20 mm
• Crystal: Sapphire Crystal
• Water Resistance: Tested In-House to 100M
• Bezel: Ceramic
• Dial: Glacier White