Ollech & Wajs Chonographe PrecisionvsMassena LAB Uni-Racer

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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.

Ollech & Wajs Chonographe Precision at true scale

Chonographe Precision

Massena LAB Uni-Racer at true scale

Uni-Racer

Diameter

38mm

39mm

Thickness

14.2mm

9mm

lowest

Water Resistance

50m

50m

Power Reserve

n/a

58h

MSRP

n/a

$3,495

Movement

Valjoux 7733

Sellita SW510

Case

2 specs
Diameter
38mm
39mm
Thickness
14.2mm
9mm

Crystal & Dial

4 specs
Crystal
n/a
Acrylic
Crystal Shape
n/a
Domed
AR Coating
n/a
No
Dial Color
n/a
White

Movement

3 specs
Caliber
Valjoux 7733
Sellita SW510
Power Reserve
0h
58h
Jewels
0
23

Pricing

1 specs
MSRP
n/a
$3,495
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