Side by side
Serica Ref. 5303 Diving ChronometervsMemphis Belle Crono Predator
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Ref. 5303 Diving Chronometer39mm
Crono Predator44mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Crono Predator40h
Water Resistance
Ref. 5303 Diving Chronometer300m
Crono Predator100m
MSRP
Ref. 5303 Diving Chronometer$1,768
Crono Predator$1,575
Full specifications
Case
6 specsCategory
Diver
—
Diameter
39mm
44mm
Thickness
12.2mm
—
Lug-to-Lug
46.5mm
—
Lug Width
20mm
—
Water Resistance
300m
100m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Enamel Black
Black
Lume
Super-LumiNova
SuperLuminova
Movement
3 specsCaliber
M100 COSC
ETA 7750
Power Reserve
42h
40h
Complications
COSC
None
Pricing
1 specsMSRP
$1,768
$1,575
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