Side by side
Seestern S456 GMTvsTSAO Baltimore Constellation Chrono-Diver - Mystic Blue
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
S456 GMT41mm
Constellation Chrono-Diver - Mystic Blue41mm
Power Reserve
S456 GMT41hh
Constellation Chrono-Diver - Mystic Blue40h
Water Resistance
S456 GMT200m
Constellation Chrono-Diver - Mystic Blue200m
MSRP
S456 GMT$299
Constellation Chrono-Diver - Mystic Blue$450
Full specifications
Case
5 specsCategory
GMT
—
Thickness
13mm
12mm
Lug-to-Lug
49mm
46mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Crystal & Dial
2 specsDial Color
Sunray style, applied and Diamond cut Indices, C1 lume
—
Lume
C1
None
Movement
6 specsCaliber
Seiko NH34
Seiko VK64
Type
Automatic
Mecaquartz
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
40h
Jewels
24
25
Complications
GMT
None
Pricing
1 specsMSRP
$299
$450
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