Side by side

Undone X SIMPLE UNION: AITOHEIWA AUTOMATICvsWolbrook Outrider Automatic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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X SIMPLE UNION: AITOHEIWA AUTOMATIC
UndoneX SIMPLE UNION: AITOHEIWA AUTOMATIC
MSRP $499
See the full X SIMPLE UNION: AITOHEIWA AUTOMATIC
Outrider Automatic
WolbrookOutrider Automatic
MSRP $442
See the full Outrider Automatic
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At a glance

12 of 29 specs differ
Diameter
X SIMPLE UNION: AITOHEIWA AUTOMATIC40mm
Outrider Automatic39.5mm
Power Reserve
X SIMPLE UNION: AITOHEIWA AUTOMATIC—
Outrider Automatic—
Water Resistance
X SIMPLE UNION: AITOHEIWA AUTOMATIC—
Outrider Automatic150m
MSRP
X SIMPLE UNION: AITOHEIWA AUTOMATIC$499
Outrider Automatic$442

Full specifications

Case

7 specs
Category
—
Field
Diameter
40mm
39.5mm
Thickness
0mm
13mm
Lug-to-Lug
0mm
—
Lug Width
0mm
20mm
Material
Bronze
316L Stainless Steel
Water Resistance
—
150m

Crystal & Dial

2 specs
Crystal
—
Domed Sapphire
Dial Color
—
Black

Movement

2 specs
Caliber
—
Miyota 8315
Power Reserve
—
0h

Pricing

1 specs
MSRP
$499
$442
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