Side by side
Serica Ref. 5303 Diving ChronometervsCWC Tamar Quartz Divers Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Ref. 5303 Diving Chronometer39mm
Tamar Quartz Divers Watch41mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Tamar Quartz Divers Watch40h
Water Resistance
Ref. 5303 Diving Chronometer300m
Tamar Quartz Divers Watch300m
MSRP
Ref. 5303 Diving Chronometer$1,768
Tamar Quartz Divers Watch$749
Full specifications
Case
3 specsDiameter
39mm
41mm
Thickness
12.2mm
12mm
Lug-to-Lug
46.5mm
47mm
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
Enamel Black
CWC Tamar Quartz Divers Watch
Movement
4 specsCaliber
M100 COSC
Ronda 517
Type
Automatic
Quartz
Power Reserve
42h
40h
Complications
COSC
None
Pricing
1 specsMSRP
$1,768
$749
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