Side by side
Spinnaker Challenger AutomaticvsUndone Basecamp Cali Ume
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
10 of 29 specs differDiameter
Challenger Automatic42mm
Basecamp Cali Ume40mm
Power Reserve
Challenger Automatic—
Basecamp Cali Ume—
Water Resistance
Challenger Automatic200m
Basecamp Cali Ume100m
MSRP
Challenger Automatic$289
Basecamp Cali Ume$325
Full specifications
Case
7 specsCategory
Diver
—
Diameter
42mm
40mm
Thickness
19mm
0mm
Lug-to-Lug
49.5mm
0mm
Lug Width
22mm
0mm
Material
316L Stainless Steel
Bronze
Water Resistance
200m
100m
Crystal & Dial
2 specsCrystal
Sapphire
—
Dial Color
Blue
—
Pricing
1 specsMSRP
$289
$325
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