Side by side
Spinnaker Challenger AutomaticvsStraton Straton Daily Driver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Challenger Automatic42mm
Straton Daily Driver44mm
Power Reserve
Challenger Automatic40h
Straton Daily Driver—
Water Resistance
Challenger Automatic200m
Straton Daily Driver200m
MSRP
Challenger Automatic$289
Straton Daily Driver$299
Full specifications
Case
6 specsCategory
Diver
Chronograph
Diameter
42mm
44mm
Thickness
19mm
14mm
Lug-to-Lug
49.5mm
50mm
Finish
Brushed and polished
—
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
Yes
Dial Color
Blue
—
Indices
Applied
—
Movement
5 specsCaliber
SII NH35A
Miyota 6S21
Type
Automatic
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$289
$299
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