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Filippo Loreti Watches Ascari Monza SkeletonvsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition

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

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Ascari Monza Skeleton
Filippo Loreti WatchesAscari Monza Skeleton
MSRP $260
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition
SeikoProspex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition
MSRP $2,400
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At a glance

11 of 29 specs differ
Diameter
Ascari Monza Skeleton42mm
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition42mm
Power Reserve
Ascari Monza Skeleton40h
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition40h
Water Resistance
Ascari Monza Skeleton100m
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition100m
MSRP
Ascari Monza Skeleton$260
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition$2,400

Full specifications

Case

3 specs
Category
—
Chronograph
Thickness
12mm
12.9mm
Lug-to-Lug
46mm
49.6mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko VK63
5X83
Type
Mecaquartz
Quartz
Jewels
25
14

Pricing

1 specs
MSRP
$260
$2,400
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