Side by side
Omega Speedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mmvsSeiko Prospex Sea Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Speedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mm44.25mm
Prospex Sea Save the Ocean Special Edition45mm
Power Reserve
Speedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mm60h
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Speedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mm50m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Speedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mm$13,100
Prospex Sea Save the Ocean Special Edition$625
Full specifications
Case
8 specsCategory
Chronograph
Diver
Diameter
44.25mm
45mm
Thickness
14.9mm
13.2mm
Lug-to-Lug
50mm
47.7mm
Lug Width
21mm
22mm
Finish
Steel
Brushed and polished
Water Resistance
50m
200m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
Domed
Flat
AR Coating
—
Anti-reflective coating on inner surface
Indices
—
Applied
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
5 specsCaliber
Omega 9920
4R36
Beat Rate
0 vph
28,800 vph
Power Reserve
60h
41h
Jewels
0
24
Complications
Chronograph
None
Pricing
1 specsMSRP
$13,100
$625
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