Side by side
Seestern S446 GMTvsTSAO Baltimore Constellation Chrono-Diver - Sea Green
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
S446 GMT39.5mm
Constellation Chrono-Diver - Sea Green41mm
Power Reserve
S446 GMT41hh
Constellation Chrono-Diver - Sea Green40h
Water Resistance
S446 GMT100m
Constellation Chrono-Diver - Sea Green200m
MSRP
S446 GMT$299
Constellation Chrono-Diver - Sea Green$450
Full specifications
Case
6 specsCategory
GMT
—
Diameter
39.5mm
41mm
Thickness
13mm
12mm
Lug-to-Lug
47mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
2 specsCrystal Shape
Domed
Flat
Dial Color
Cream
—
Movement
6 specsCaliber
Seiko NH34A GMT
Seiko VK64
Type
Automatic
Mecaquartz
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
40h
Jewels
24
25
Complications
GMT, Date
None
Pricing
1 specsMSRP
$299
$450
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