Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 39.5mmvsUnimatic U4S-T-SPW
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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.

Seamaster Planet Ocean 600M Co Axial Master Chronometer 39.5mm

U4S-T-SPW
Diameter
39.5mm
40mm
Lug-to-Lug
45.6mm
n/a
Thickness
14.2mm
8mm
lowest
Water Resistance
600m
highest
300m
Power Reserve
55h
highest
38h
MSRP
n/a
$3,420
Movement
Omega 8800
Sellita SW200-1
Case
6 specsDiameter
39.5mm
40mm
Thickness
14.21mm
8mm
Lug-to-Lug
45.6mm
n/a
Lug Width
19mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
600m
300m
Crystal & Dial
2 specsCrystal Shape
Domed
n/a
Dial Color
White
n/a
Movement
3 specsCaliber
Omega 8800
Sellita SW200-1
Beat Rate
25,200 vph
0 vph
Power Reserve
55h
38h
Pricing
1 specsMSRP
n/a
$3,420
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