Side by side
Smith & Bradley Atlantis A2 QuartzvsSeiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Atlantis A2 Quartz44mm
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch42.6mm
Power Reserve
Atlantis A2 Quartz—
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch72h
Water Resistance
Atlantis A2 Quartz300m
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch300m
MSRP
Atlantis A2 Quartz$349
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch$3,600
Full specifications
Case
4 specsDiameter
44mm
42.6mm
Thickness
0mm
14.1mm
Lug-to-Lug
0mm
49.3mm
Lug Width
22mm
20mm
Crystal & Dial
3 specsCrystal Shape
—
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
4 specsCaliber
—
8L45
Type
Quartz
Automatic
Power Reserve
0h
72h
Jewels
0
35
Pricing
1 specsMSRP
$349
$3,600
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