Side by side
5280 Watch Company AjaxvsSerket Watch Co Reef X Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Ajax40mm
Reef X Diver43mm
Power Reserve
Ajax42h
Reef X Diver40h
Water Resistance
Ajax200m
Reef X Diver200m
MSRP
Ajax$5,995
Reef X Diver$499
Full specifications
Case
3 specsDiameter
40mm
43mm
Thickness
12.9mm
12.7mm
Lug-to-Lug
48mm
50mm
Crystal & Dial
1 specsDial Color
French Blue
Pink
Movement
3 specsCaliber
Sellita SW210-4b
Seiko NH35
Type
Manual
Automatic
Power Reserve
42h
40h
Pricing
1 specsMSRP
$5,995
$499
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