Side by side

Nivada Grenchen F77 MK1vsPhoibos Eagle Ray No Date

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

F77 MK1
Nivada GrenchenF77 MK1
MSRP $1,560
Eagle Ray No Date
PhoibosEagle Ray No Date
MSRP $480

At a glance

17 of 29 specs differ
Diameter
F77 MK137mm
Eagle Ray No Date40mm
Power Reserve
F77 MK138h
Eagle Ray No Date40h
Water Resistance
F77 MK1100m
Eagle Ray No Date200m
MSRP
F77 MK1$1,560
Eagle Ray No Date$480

Full specifications

Case

9 specs
Category
Sport
Diver
Diameter
37mm
40mm
Thickness
12.1mm
12mm
Lug-to-Lug
45mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel/Titanium/Ceramic
Stainless Steel
Finish
Brushed + Polished + Satin
Brushed and polished
Water Resistance
100m
200m
Caseback
Titanium Grade 5
Solid

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Meteorite Dial, Super Lum. White Dots, Shiny Light Gun Color Applied Indexes
Green
Lume
x1
Super-LumiNova

Movement

4 specs
Caliber
Soprod Newton P092
Miyota 9039
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Complications
GMT
None

Pricing

1 specs
MSRP
$1,560
$480

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Nivada Grenchen F77 MK1

Owners widely praise the Nivada Grenchen F77 MK1 for its vintage charm, Genta-inspired design with unique character, and comfortable 37-38mm wearability on average wrists, highlighting its legible basket-weave dial and solid case build with excellent crown grip. The integrated bracelet's connection to the case is noted to increase effective lug-to-lug distance, and one owner criticizes the crown action as stiff and gritty. The Soprod P024 movement provides a 38-hour power reserve. On balance, owners and reviewers find the Nivada Grenchen F77 MK1 a compelling value proposition due to its distinctive dial and overall build quality, despite some reservations about its winding feel and price.

Phoibos Eagle Ray No Date

Owners widely praise the Phoibos Eagle Ray No Date for its value at the price point. One owner notes the watch is a great purchase with no regrets, and is unbothered by its lume. The Phoibos Eagle Ray No Date features a 41mm steel case and a Miyota 9015 automatic movement with a 42-hour power reserve. However, one owner received a non-working watch and reported difficulty obtaining a refund, citing horrible customer service. On balance, owners rate the Phoibos Eagle Ray No Date well for its value, though customer service experiences can vary.

From video reviewers

The Phoibos Eagle Ray No Date features a high-beat Miyota 9015 movement, which is a notable strength. A weakness of the watch is its relatively weak lume brightness. Reviewers disagree on whether the added features of the Ceramic model justify the extra cost, with one reviewer finding it worth the extra cost and another noting it's a trade-off for the No Date model.

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