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Robot Watches AURA SUNRAYvsSheffield 1A 40mm

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

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AURA SUNRAY
Robot WatchesAURA SUNRAY
MSRP $3,100
1A 40mm
Sheffield1A 40mm
MSRP $228
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Buy from Sheffield ↗
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At a glance

8 of 29 specs differ
Diameter
AURA SUNRAY39mm
1A 40mm40mm
Power Reserve
AURA SUNRAY65h
1A 40mm40h
Water Resistance
AURA SUNRAY50m
1A 40mm200m
MSRP
AURA SUNRAY$3,100
1A 40mm$228

Full specifications

Case

5 specs
Diameter
39mm
40mm
Thickness
10.5mm
13mm
Lug-to-Lug
—
48mm
Lug Width
—
20mm
Water Resistance
50m
200m

Movement

2 specs
Caliber
G100
Seiko NH35
Power Reserve
65h
40h

Pricing

1 specs
MSRP
—
$228
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