Side by side
Smith & Bradley Atlantis A2 AutovsSheffield Deep Gray 300
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Atlantis A2 Auto44mm
Deep Gray 30042mm
Power Reserve
Atlantis A2 Auto38h
Deep Gray 30040h
Water Resistance
Atlantis A2 Auto300m
Deep Gray 300300m
MSRP
Atlantis A2 Auto$789
Deep Gray 300$258
Full specifications
Case
4 specsCategory
Diver
—
Diameter
44mm
42mm
Thickness
12mm
13.8mm
Lug-to-Lug
46mm
52mm
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
Black
—
Movement
2 specsCaliber
Sellita SW200
Seiko NH35
Power Reserve
38h
40h
Pricing
1 specsMSRP
$789
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Smith & Bradley Atlantis A2 Auto vs Sheffield Deep Gray 300 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Boschett Timepieces Cave DwellervsSheffield Deep Gray 300Sheffield Deep Gray 300vsZelos Great White 43Bremont Supermarine 500MvsSheffield Deep Gray 300Fortis Marinemaster M-44 DLCvsSheffield Deep Gray 300Smith & Bradley Atlantis A2 AutovsNoctua Watch Corp. PD-1Smith & Bradley Atlantis A2 AutovsUgly Watch Co 300mD-RedG













