Side by side
Orient Star Semi SkeletonvsSpinnaker Challenger Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
14 of 29 specs differDiameter
Semi Skeleton39.3mm
Challenger Automatic42mm
Power Reserve
Semi Skeleton50h
Challenger Automatic—
Water Resistance
Semi Skeleton100m
Challenger Automatic200m
MSRP
Semi Skeleton$465
Challenger Automatic$289
Full specifications
Case
8 specsCategory
Mechanical
Diver
Diameter
39.3mm
42mm
Thickness
12.2mm
19mm
Lug-to-Lug
46.2mm
49.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
—
—
Water Resistance
100m
200m
Crystal & Dial
2 specsAR Coating
Yes
—
Dial Color
Navy
Blue
Movement
3 specsCaliber
Orient F6R42
Seiko NH35
Power Reserve
50h
0h
Jewels
22
0
Pricing
1 specsMSRP
$465
$289
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