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The F77 MK2 stays true to the spirit of the original model but features a completely redesigned case. It is thinner, better balanced, and more comfortable on the wrist. In addition, the new lug design improves ergonomics and overall wearing comfort. It is a sophisticated evolution designed for everyday use—without compromise.
The F77 MK2 Jade, created to mark the 100th anniversary of Nivada Grenchen, gives the brand’s iconic, 1970s-inspired timepiece a new, mineral-inspired look. Jade, prized for its rich green hues and smooth, organic texture, lends the F77 a serene, deep mineral presence. Since each dial is carved from natural stone, the color, pattern, and texture vary from watch to watch, making every dial unique. Traditionally associated with harmony and balance.
The 38 mm case is crafted from 316L stainless steel and retains the characteristic silhouette with an integrated lug design typical of the F77 series. Inside, a Swiss La Joux-Perret G101 automatic movement ticks away at a frequency of 4 Hz, featuring 24 jewels and a 68-hour power reserve. The movement is visible through a transparent sapphire crystal case back; the watch is water-resistant to 10 ATM.
Each natural stone dial is unique. Variations in color, pattern, and texture are natural to this material, so the watch you receive may differ slightly from the product photos.
Not sure about the size?
See the watch on a wrist
| Brand | Nivada Grenchen |
| Gender | Male |
| Style | Casual |
| Origin | Swiss |
| Guarantee | 5 years |
| Waterproof | 100 m |
| Movement | Automatic |
| Caliber | La Joux-Perret G101 |
| Movement accuracy in seconds | ±10 sec. / day |
Power Reserve  |
68 hodin |
| Case size | 38 mm |
| Lug-to-lug: |
46,2 mm |
| Case height | 11,5 mm |
| Case shape | Round |
| Case material | Stainless steel |
| Case color | Silver |
| Crystal material | Sapphire |
| Dial | Analog |
| Dial color | Green |
| Transparent Case |
Yes |
| Threaded lid |
Yes |
| Strap material | Stainless steel |
| Buckle |
Deployant Clasp |
| Strap Width | 22,8mm |
| Strap color | Silver |
| Quick release system |
no |
| Date | No |
| Luminescence |
SuperLuminova hands, points |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 200 CZK on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
F77 F77 Men's automatic watches Men's dress watches Men's steel watches Men's Swiss watch Men's silver watches Men's watches novelties Men's watches over 400 EUR Men's mechanical watches Men's watches with steel bracelet Men's watches with sapphire crystal Men's green watches Nivada Grenchen Men's Watches Nivada Grenchen
Nivada Grenchen, založená ve městě Grenchen ve Švýcarsku v roce 1926, je značka, která byla známá svými hodinářskými inovacemi v 50. a 60. letech s jejich legendárními kolekcemi Antarctic & Chronomaster Aviator Sea Diver. Dnes, téměř o století později, restartovali Nivadu Grenchen s cílem přivést zpět k životu dědictví a designy, které tehdy Nivadu vytvářely.
Recenze modelů a další zajímavosti o značce najdete také na blogu nebo v podcastu.
Informace o výrobci: Nivada Grenchen, Asia Fulfillment Center, Montrichard (H.K) Limited, Cable TV Tower No 9 Hoi Shing Road, Hong Kong / contact@nivadagrenchenofficial.com
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here:
