Side by side
Smith & Bradley Atlantis A2 GMTvsTissot Seastar 1000 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Atlantis A2 GMT44mm
Seastar 1000 GMT40mm
Power Reserve
Atlantis A2 GMT40h
Seastar 1000 GMT40h
Water Resistance
Atlantis A2 GMT300m
Seastar 1000 GMT300m
MSRP
Atlantis A2 GMT$625
Seastar 1000 GMT$575
Full specifications
Case
5 specsCategory
GMT
Diver
Diameter
44mm
40mm
Thickness
12mm
11.77mm
Lug-to-Lug
46mm
40mm
Lug Width
22mm
20mm
Crystal & Dial
3 specsAR Coating
Yes
Inner
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
1 specsCaliber
Ronda
11 1/2'''
Pricing
1 specsMSRP
$625
$575
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