Side by side
Redwood Watches Pilot A-13vsSpinnaker Challenger Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Pilot A-1340mm
Challenger Automatic42mm
Power Reserve
Pilot A-13—
Challenger Automatic—
Water Resistance
Pilot A-13100m
Challenger Automatic200m
MSRP
Pilot A-13$239
Challenger Automatic$289
Full specifications
Case
7 specsCategory
—
Diver
Diameter
40mm
42mm
Thickness
10.7mm
19mm
Lug-to-Lug
0mm
49.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
1 specsDial Color
—
Blue
Movement
2 specsCaliber
Epson VS37
Seiko NH35
Type
Solar
Automatic
Pricing
1 specsMSRP
$239
$289
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