Circula ProTrail Sand

Field-Watches were originally designed for military use and specifically tailored to the requirements of ground troops. Their main feature is uncompromising functionality and exceptional robustness, making them ideal for outdoor activities such as hiking, swimming, or mountain biking.

Compared to pilot or dive watches, Field-Watches do without a complex bezel. Classic models are often simple three-hand watches without a date display, but with a practical 24-hour scale on the dial.

Our Circula ProTrail is additionally antimagnetic up to 80,000 A/m, thanks to a special soft iron cage. This makes it insensitive to magnetic fields from smartphones, laptops, and other electronic devices that could affect timekeeping accuracy. The use of Super-LumiNova® on the hands and the numbers/indices allows the time to be easily read even in the dark.

The durable sailcloth strap is a custom-made design that ensures a secure fit on the wrist and a comfortable wearing experience. Another special feature of the Circula Field-Watch is the 316L stainless steel case, which is extremely robust and scratch-resistant up to 1,200 Vickers thanks to a special surface treatment.

The Circula Field-Watch is also perfectly suited for use in water. It is waterproof up to 15 ATM and equipped with a screw-down crown. This robust Field-Watch from Circula is the perfect companion for any adventure!

The ProTrail is an authentic field watch characterized by its robustness, functionality, and high-quality craftsmanship. Its carefully hand-sandblasted stainless steel case protects the precise Swiss movement and is antimagnetic up to 80,000 A/m, making it particularly resistant to magnetic fields. Thanks to the scratch-resistant sapphire crystal and a special surface treatment of the case, the watch offers outstanding durability and resilience.

The ProTrail was developed together with over 6,500 votes from the worldwide watch community and thus offers the highest quality and functionality. A special version of the watch is the Black Old Radium LE, limited to 99 pieces, featuring a unique dial design and a black coated case. The Micro Praha LE, another limited version of 50 pieces, was created in collaboration with a watch club from Prague and stands out with its exclusive design.

This field watch from the Pforzheim traditional brand stands for quality Made in Germany and is equipped with the Swiss automatic movement caliber Sellita SW200-1 Elaboré. The watch is antimagnetic up to 80,000 A/m thanks to a soft iron cage and offers a scratch-resistant surface with up to 1,200 Vickers through a special surface hardening. The hands and indexes are equipped with Swiss Super-LumiNova®, ensuring good readability in poor lighting conditions. With a water resistance of up to 150 meters and a screwed crown that also glows, the ProTrail is well prepared for various adventures. The case has a diameter of 40 mm, a length of 46 mm lug to lug, and a height of 12 mm.

Specifications

• Construction: 3-piece; screwed steel case back, screwed crown, soft iron cage around the movement for antimagnetic shielding up to 80,000 A/m
• Material: Stainless 316L steel
• Finish: Scratch-resistant up to 1,200 Vickers through special surface treatment; sandblasted; embossed steel case back with magnetic field card; embossed crown coated with Swiss Super-LumiNova® BGW9 luminous material
• Watch glass: Scratch-resistant sapphire crystal, slightly domed and double anti-reflective coating on the inside
• Water resistance: 15 ATM
• Color: Steel / Black DLC (Old Radium LE)
• Diameter: 40 mm
• Height: 12 mm without glass; 13.4 mm with glass
• Length over lugs: 46 mm
• Band width: 20 mm
• Max. wrist circumference: 21 cm on canvas strap; 22 cm on steel bracelet
• Weight: 95 g with canvas strap; 170 g with steel bracelet
• Caliber: Automatic movement Sellita SW200-1 Elaboré version, Made in Switzerland (no date position on the crown)
• Half oscillations: 28.800
• Power reserve: Min. 38h, typically 41h
• Accuracy: -5/+7 sec./day, finely regulated in Pforzheim
• Jewels: 26 jewels
• Special features: Incabloc® shock protection, ball-bearing rotor, bidirectional winding by the rotor, additionally hand-windable, hacking seconds, no date position
• Place of production: Pforzheim, quality Made in Germany
• Dial:
• Circular texture inside, matte outside
• Swiss Super-LumiNova® luminous material
• Black, Gray, Green, Umbra: Numbers filled with BGW9 (blue glowing)
• Sand: Outer area printed with Old Radium (yellow-blue glowing)
• Old Radium LE: Numbers filled with Old Radium (yellow-blue glowing)
• Micro Praha LE: Sand texture, indexes filled with BGW9 (blue glowing)
• Hands:
• Black, Gray, Green, Umbra: Brushed, filled with Swiss Super-LumiNova® BGW9 (blue glowing)
• Sand: Temperature-blued steel hands filled with Swiss Super-LumiNova® BGW9 (blue glowing)
• Old Radium LE: Brushed, filled with Swiss Super-LumiNova® Old Radium (yellow-blue glowing)
• Micro Praha LE: Gold plated, filled with Swiss Super-LumiNova® BGW9 (blue glowing)
• Armband:
• Nylon sailcloth strap with genuine leather on the inside, quick-change system and scratch-resistant pin buckle
• Solid, scratch-resistant steel bracelet with quick-change system, screwed links (incl. screwdriver) and safety clasp with fine adjustment in 3 positions