Alsta SuperautomaticvsRalf Tech WRB Automatic Metal

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Superautomatic
AlstaSuperautomatic

MSRP $1,435

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WRB Automatic Metal
Ralf TechWRB Automatic Metal

MSRP $2,290

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Buy from Ralf Tech 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.

Alsta Superautomatic at true scale

Superautomatic

Ralf Tech WRB Automatic Metal at true scale

WRB Automatic Metal

Diameter

38mm

39mm

Lug-to-Lug

43mm

n/a

Thickness

13.2mm

2.5mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

38h

40h

highest

MSRP

$1,435

lowest

$2,290

Movement

Sellita SW200-1

Ralf Tech RTA003

Case

6 specs
Category
Diver
n/a
Diameter
38mm
39mm
Thickness
13.2mm
2.5mm
Lug-to-Lug
43mm
n/a
Lug Width
20mm
22mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW200-1
Ralf Tech RTA003
Power Reserve
38h
40 hoursh

Pricing

1 specs
MSRP
$1,435
$2,290
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Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.

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