Seiko Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited EditionvsTimex Waterbury Ace Fly-Back Chronograph

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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 Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition at true scale

Prospex Speedtimer Seiko Brand 100th Anniversary Speedtimer Limited Edition

Timex Waterbury Ace Fly-Back Chronograph at true scale

Waterbury Ace Fly-Back Chronograph

Diameter

42mm

43mm

Lug-to-Lug

49.6mm

n/a

Thickness

12.9mm

n/a

Water Resistance

100m

100m

MSRP

$2,400

$289

lowest

Movement

Seiko 5X83

Quartz

Case

4 specs
Diameter
42mm
43mm
Thickness
12.9mm
n/a
Lug-to-Lug
49.6mm
n/a
Lug Width
20mm
n/a

Crystal & Dial

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

Movement

2 specs
Caliber
Seiko 5X83
n/a
Jewels
14
0

Pricing

1 specs
MSRP
$2,400
$289
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