Side by side
Spinnaker Challenger AutomaticvsXicorr Watches FSO M20.21
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
FSO M20.2142mm
Power Reserve
Challenger Automatic40h
FSO M20.2142h
Water Resistance
Challenger Automatic200m
FSO M20.21100m
MSRP
Challenger Automatic$289
FSO M20.21$631
Full specifications
Case
5 specsCategory
Diver
—
Thickness
19mm
11.7mm
Lug-to-Lug
49.5mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
2 specsDial Color
Blue
Black
Lume
None
SuperLuminova
Movement
2 specsCaliber
NH35
Seagull ST2130
Power Reserve
40h
42h
Pricing
1 specsMSRP
$289
$631
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Spinnaker Challenger Automatic vs Xicorr Watches FSO M20.21 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Borealis Watch Co. Caloura 300mvsXicorr Watches FSO M20.21Xicorr Watches FSO M20.21vsZelos Swordfish 3Duxot Atlantica Deep Dive Automatic Limited EditionvsXicorr Watches FSO M20.21Audaz ADZ-2070vsXicorr Watches FSO M20.21Geist TikivsSpinnaker Challenger AutomaticSmith & Bradley Draper AutovsSpinnaker Challenger Automatic