F77 Titanium Meteorite Open Heart MK2 Watch - 38mm 68052A77

The Watch

The Nivada Grenchen F77 Titanium Meteorite watch brings design and function together for the modern man. Its octagonal Grade 5 titanium case, known for its strength and light weight, makes it an ideal everyday companion. With a diameter of 38 mm, a thickness of 12.20 mm, and a weight kept down by the use of titanium, it sits comfortably on the wrist while maintaining a sleek, sophisticated look. The case finish combines brushed matte surfaces with polished accents that catch the light while preserving a contemporary feel. A fixed titanium bezel adds structure, while the transparent, screw-down caseback with sapphire crystal lets you admire the intricate movement through a durable protective window. The screw-down crown on the right side of the case supports water resistance and makes setting the time easy. Made in Switzerland, this model showcases fine Swiss watchmaking, with precision and durability to match.

The Dial

The watch dial is a visual standout, with a rare and striking meteorite finish. Its open-heart design offers a fascinating glimpse of the movement inside, a feature prized by mechanical watch enthusiasts. The dial's texture creates unique reflections that evoke the meteorite's cosmic origins. The sword-shaped hands and applied hour markers feature SuperLuminova luminescent treatment, making them visible even in complete darkness. A finely detailed minute track circles the dial for precise minute readings. Above it sits a domed sapphire crystal with an anti-reflective coating for clear legibility in any light. The Nivada name appears discreetly, adding a touch of elegance and authenticity.

The Movement

This piece of watchmaking SOPROD M100BV houses a Swiss automatic caliber that speaks to Swiss precision and durability. Beating at a frequency of 28,800 vibrations per hour (4 Hz), the movement delivers exceptionally precise timekeeping. Its 42-hour power reserve keeps it running even after a period off the wrist. Visible through the transparent caseback with sapphire crystal, the movement invites you to admire its gears and oscillating weight in action. Every component is carefully arranged for smooth, reliable operation, and its Swiss-made pedigree adds to the appeal of this remarkable watch.

The Bracelet

The bracelet comes in two options to suit your preferences. The first option is a titanium bracelet that matches the case, with a brushed finish for a cohesive look. Its folding clasp provides a secure, easy fit. The second option is an adjustable Velcro strap, ideal for anyone seeking a comfortable, flexible fit. Both are available through a drop-down menu at checkout, so you can choose the style and comfort you prefer. Each gives the watch its own sporty or elegant look.

Water Resistance

With a water resistance rating of 10 ATM, this Nivada Grenchen watch is designed to withstand the pressures of water activities such as swimming and sailing without compromising its movement. The rating also provides protection against splashes, rain, and occasional immersion. The screw-down crown and caseback further reinforce its water resistance by helping keep water out. Carefully made in Swiss workshops, this watch combines style and durability for men who value both looks and performance.