The Nivada Grenchen F77 titanium watches pair the octagonal lines of the 1977 F77 with a Grade 5 titanium case and an integrated titanium bracelet. Every model is water resistant to 10 ATM / 100 m.
F77 titanium models
The F77 MK2 titanium models measure 38 mm, under double-domed sapphire:
- F77 Titanium Meteorite MK2 and F77 Titanium Green Aventurine MK2: a genuine meteorite or natural green aventurine dial, shiny silver applied indexes and luminous white dots. The case is 12.20 mm thick and 46.2 mm lug to lug. The Swiss P024 automatic, without date, gives a 38-hour power reserve.
- Open Heart MK2 in Meteorite, Green Aventurine and Skeleton: a fractured dial opens on the balance wheel at 6 o'clock, driven by the Swiss M100BV automatic. On the Skeleton, the balance beats at 28,800 vibrations per hour.
The 37 mm F77 MK1 titanium line includes the Dark Blue Aventurine and the Lapis Lazuli, both on the P024. See all F77 MK2 and stone dials.
F77 titanium FAQ
Which sizes does the F77 titanium come in?
38 mm for the MK2 and 37 mm for the MK1.
What straps fit the F77 Titanium MK2?
The Meteorite and Green Aventurine come on the integrated Grade 5 titanium bracelet, a canvas Velcro strap or a black rubber Tropic strap. The Open Heart models take an optional Velcro strap.
What is the difference between the Open Heart and the standard MK2?
The Open Heart shows its balance wheel and runs on the M100BV. The standard MK2 uses the P024.
