Smith & Bradley Atlantis A2 AutovsSeiko 5KX

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Atlantis A2 Auto
Smith & BradleyAtlantis A2 Auto

MSRP $789

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5KX
Seiko5KX

MSRP $350

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Buy from Seiko Used on eBay

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Smith & Bradley Atlantis A2 Auto at true scale

Atlantis A2 Auto

Seiko 5KX at true scale

5KX

Diameter

44mm

42.5mm

Lug-to-Lug

n/a

46mm

Thickness

n/a

13.4mm

Water Resistance

300m

highest

100m

Power Reserve

38h

41h

highest

MSRP

$789

$350

lowest

Movement

Sellita SW200-1

Seiko 4R36

Case

4 specs
Diameter
44mm
42.5mm
Thickness
n/a
13.4mm
Lug-to-Lug
n/a
46mm
Water Resistance
300m
100m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
n/a
Dial Color
n/a
Blue
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW200-1
Seiko 4R36
Power Reserve
38h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$789
$350
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