The Pro-Tek PT3102 combines lightweight titanium construction, rugged field-ready design, and dependable everyday performance in a 40mm watch built for demanding environments. Featuring an IP Gun Plating finish, fixed bezel, and a titanium screw-in caseback embossed with the USMC emblem, the PT3102 delivers a distinctive military-inspired appearance with practical durability.

The 40mm titanium case keeps weight down to just 48.4 grams, while the titanium crown incorporates multiple O-rings for added protection. A sapphire crystal with antireflective coating provides excellent scratch resistance and glare-reduced viewing, while 100-meter water resistance makes the PT3102 well suited for outdoor and everyday use.

Inside, the PT3102 uses a dependable Japanese Citizen/Miyota Super 2035 quartz 3-hand movement powered by a battery rated for approximately four years. For low-light visibility, the watch features the Swiss self-powered Pro-Glo T100 illumination system. The system requires no external light source for charging and is designed to provide continuous illumination for up to 25 years. This series uses large tritium tubes for enhanced nighttime visibility.

Completing the design is a genuine Italian waterproof leather strap with a titanium signature buckle, providing a comfortable combination of durability, lightweight construction, and distinctive Pro-Tek styling.

Key Features

• Pro-Tek PT3102
• 40mm titanium case
• IP Gun Plating
• Fixed bezel
• Titanium screw-in caseback with embossed USMC emblem
• Titanium crown with multiple O-rings
• Sapphire crystal with antireflective coating
• Water resistant to 100 meters
• Japanese Citizen/Miyota Super 2035 quartz 3-hand movement
• Approximately 4-year battery life
• Swiss self-powered Pro-Glo T100 illumination system
• Up to 25 years of continuous illumination
• Large tritium tubes for enhanced nighttime visibility
• Genuine Italian waterproof leather strap
• Titanium signature buckle
• Lightweight 48.4-gram construction
• 11mm thickness
• 20mm lug width