Side by side
Serica Ref. 5303 Diving ChronometervsHoraPictor Starshine Ocean
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Ref. 5303 Diving Chronometer39mm
Starshine Ocean38mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Starshine Ocean—
Water Resistance
Ref. 5303 Diving Chronometer300m
Starshine Ocean50m
MSRP
Ref. 5303 Diving Chronometer$1,768
Starshine Ocean—
Full specifications
Case
5 specsCategory
Diver
—
Diameter
39mm
38mm
Thickness
12.2mm
—
Lug-to-Lug
46.5mm
—
Water Resistance
300m
50m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Enamel Black
Blue
Lume
Super-LumiNova
None
Movement
3 specsCaliber
M100 COSC
Sellita SW200
Power Reserve
42h
—
Complications
COSC
None
Pricing
1 specsMSRP
$1,768
—
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