Side by side
Serica Ref. 5303 Diving ChronometervsJack Mason Pursuit Pilot
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Ref. 5303 Diving Chronometer39mm
Pursuit Pilot39mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Pursuit Pilot68h
Water Resistance
Ref. 5303 Diving Chronometer300m
Pursuit Pilot150m
MSRP
Ref. 5303 Diving Chronometer$1,768
Pursuit Pilot$1,399
Full specifications
Case
4 specsCategory
Diver
—
Thickness
12.2mm
11.8mm
Lug-to-Lug
46.5mm
46mm
Water Resistance
300m
150m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Enamel Black
White
Lume
Super-LumiNova
None
Movement
3 specsCaliber
M100 COSC
La Joux Perret G101
Power Reserve
42h
68h
Complications
COSC
None
Pricing
1 specsMSRP
$1,768
$1,399
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