Side by side
Omega Seamaster Aqua Terra Shades Co Axial Master ChronometervsGrand Seiko SBGW306
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Seamaster Aqua Terra Shades Co Axial Master Chronometer34mm
SBGW30636.5mm
Power Reserve
Seamaster Aqua Terra Shades Co Axial Master Chronometer55h
SBGW30672h
Water Resistance
Seamaster Aqua Terra Shades Co Axial Master Chronometer150m
SBGW306100m
MSRP
Seamaster Aqua Terra Shades Co Axial Master Chronometer$13,900
SBGW306$17,900
Full specifications
Case
9 specsCategory
Sport
Dress
Diameter
34mm
36.5mm
Thickness
11.88mm
11.7mm
Lug-to-Lug
40.5mm
42.7mm
Lug Width
16mm
18mm
Material
Steel & Moonshine Gold
Gold
Finish
Steel
Brushed and polished
Water Resistance
150m
100m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
Domed
Flat
AR Coating
—
Yes
Dial Color
Blue
Black
Indices
—
Applied
Movement
5 specsCaliber
Omega 8800
9S64
Type
Automatic
Manual
Beat Rate
0 vph
28,800 vph
Power Reserve
55h
72h
Jewels
0
25
Pricing
1 specsMSRP
$13,900
$17,900
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