Side by side

Nivada Grenchen Chronomaster ValjouxvsYema Flygraf Navigator

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

Chronomaster Valjoux
Nivada GrenchenChronomaster Valjoux
MSRP $5,000
Flygraf Navigator
YemaFlygraf Navigator
MSRP $1,199

At a glance

13 of 29 specs differ
Diameter
Chronomaster Valjoux38mm
Flygraf Navigator40mm
Power Reserve
Chronomaster Valjoux48h
Flygraf Navigator40h
Water Resistance
Chronomaster Valjoux100m
Flygraf Navigator100m
MSRP
Chronomaster Valjoux$5,000
Flygraf Navigator$1,199

Full specifications

Case

6 specs
Diameter
38mm
40mm
Thickness
12.95mm
13.9mm
Lug-to-Lug
46.5mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Caseback
316L Steel Silver Color Open Case back with Sapphire Glass
Solid

Crystal & Dial

2 specs
Dial Color
Black
Steel
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Valjoux 23
Type
Manual
Automatic
Power Reserve
48h
40h
Complications
GMT, Chronograph
None

Pricing

1 specs
MSRP
$5,000
$1,199

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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 Chronomaster Valjoux

The Nivada Grenchen Chronomaster is praised for its vintage aesthetic and versatility, with the Aventurine Blue variant offering a unique starry dial and world time bezel. Owners note the sub-dials are small and difficult to read, and the Sellita SW510 movement exhibits rotor wobble and hand play. The $5,000 price point is a significant increase from previous reissues. Overall, owners rate the Nivada Grenchen Chronomaster highly for its vintage aesthetic and unique dial options, despite some concerns about sub-dial legibility and movement characteristics.

Yema Flygraf Navigator

Owners widely praise the Yema Flygraf Navigator's value and attractive design. However, community members express concerns regarding quality control and customer service, with one owner advising against purchase due to these issues. The in-house MBP1000 movement is noted as a mix of components, and one owner doubts its long-term reliability. On balance, owners find the Yema Flygraf Navigator a nice-looking watch with good value, but significant concerns exist around quality control and customer service.

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