Isotope FlywayvsShiro Kara Stella Nova: Silver Sky
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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.

Flyway

Stella Nova: Silver Sky
Diameter
36mm
36mm
Lug-to-Lug
42mm
n/a
Thickness
12.3mm
11.8mm
lowest
Water Resistance
100m
100m
Power Reserve
68h
highest
41h
MSRP
$1,708
$498
lowest
Movement
La Joux-Perret G101
Seiko NH35
Case
4 specsThickness
12.3mm
11.8mm
Lug-to-Lug
42mm
n/a
Lug Width
18mm
20mm
Material
Stainless Steel
904L Stainless Steel
Crystal & Dial
1 specsAR Coating
Yes
n/a
Movement
2 specsCaliber
La Joux-Perret G101
Seiko NH35
Power Reserve
68h
41h
Pricing
1 specsMSRP
$1,708
$498
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