Side by side
Spinnaker Challenger AutomaticvsOblvlo ZM Skeleton
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Challenger Automatic42mm
ZM Skeleton46mm
Power Reserve
Challenger Automatic40h
ZM Skeleton42h
Water Resistance
Challenger Automatic200m
ZM Skeleton50m
MSRP
Challenger Automatic$289
ZM Skeleton$285
Full specifications
Case
6 specsCategory
Diver
Skeleton
Diameter
42mm
46mm
Thickness
19mm
12mm
Lug-to-Lug
49.5mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m
Crystal & Dial
1 specsDial Color
Blue
Black
Movement
2 specsCaliber
SII NH35A
Miyota 82S0
Power Reserve
40h
42h
Pricing
1 specsMSRP
$289
$285
Follow this matchup
Get a note when Spinnaker Challenger Automatic vs Oblvlo ZM Skeleton gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.










