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Robot Watches ORBISvsSeiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

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

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ORBIS
Robot WatchesORBIS
MSRP $5,370
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition
SeikoProspex SPEEDTIMER Seiko 145th Anniversary Limited Edition
MSRP $2,500
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At a glance

13 of 29 specs differ
Diameter
ORBIS42mm
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition42mm
Power Reserve
ORBIS65h
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition45h
Water Resistance
ORBIS50m
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition100m
MSRP
ORBIS$5,370
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition$2,500

Full specifications

Case

5 specs
Category
—
Chronograph
Thickness
12mm
14.6mm
Lug-to-Lug
—
49.5mm
Lug Width
18mm
20mm
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
G100
8R48
Power Reserve
65h
45h
Jewels
25
34

Pricing

1 specs
MSRP
—
$2,500
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