Seiko AstronvsZelos ZX-7 Titanium Damascus Automatic Chronograph

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Astron
SeikoAstron

MSRP $3,100

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ZX-7 Titanium Damascus Automatic Chronograph
ZelosZX-7 Titanium Damascus Automatic Chronograph

Ref. zx-7-titanium-damascus-automatic-chronograph·MSRP $1,999

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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.

Seiko Astron at true scale

Astron

Zelos ZX-7 Titanium Damascus Automatic Chronograph at true scale

ZX-7 Titanium Damascus Automatic Chronograph

Diameter

44.1mm

43mm

Lug-to-Lug

50mm

49mm

lowest

Thickness

14.4mm

lowest

16mm

Water Resistance

100m

100m

MSRP

$3,100

$1,999

lowest

Movement

Seiko 5X83

Valjoux 7750

Case

4 specs
Diameter
44.1mm
43mm
Thickness
14.4mm
16mm
Lug-to-Lug
50mm
49mm
Lug Width
14mm
n/a

Crystal & Dial

4 specs
Crystal Shape
Curved
n/a
AR Coating
Super-clear coating
Yes
Dial Color
n/a
n/a
Lume
LumiBrite on hands and index(es)
None

Movement

2 specs
Caliber
Seiko 5X83
Valjoux 7750
Jewels
14
0

Pricing

1 specs
MSRP
$3,100
$1,999
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