Nivada Grenchen Chronomaster ValjouxvsOllech & Wajs Chonographe Precision
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Chronomaster Valjoux

Chonographe Precision
Diameter
38mm
38mm
Lug-to-Lug
46.5mm
n/a
Thickness
12.9mm
lowest
14.2mm
Water Resistance
100m
highest
50m
Power Reserve
48h
n/a
MSRP
$5,000
n/a
Movement
Valjoux 23
Valjoux 7733
Case
5 specsThickness
12.95mm
14.2mm
Lug-to-Lug
46.5mm
n/a
Finish
Brushed + Polished
n/a
Water Resistance
100m
50m
Caseback
316L Steel Silver Color Open Case back with Sapphire Glass
n/a
Crystal & Dial
3 specsCrystal
Sapphire
n/a
Dial Color
Black
n/a
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Valjoux 23
Valjoux 7733
Power Reserve
48h
0h
Complications
GMT, Chronograph
None
Pricing
1 specsMSRP
$5,000
n/a
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