Side by side
Jorg Gray Watches JG5500vsSeiko 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.
At a glance
13 of 29 specs differDiameter
JG550041mm
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition42mm
Power Reserve
JG5500—
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition40h
Water Resistance
JG5500100m
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition100m
MSRP
JG5500—
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition$2,400
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
41mm
42mm
Thickness
13.6mm
12.9mm
Lug-to-Lug
—
49.6mm
Lug Width
—
20mm
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Gray
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Ronda
5X83
Power Reserve
—
40h
Jewels
25
14
Pricing
1 specsMSRP
—
$2,400
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