Side by side

Serica Ref. 5330 Diving Chronometer DatevsMarathon TSAR (Tritium Search & Rescue) Diver's Quartz

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Ref. 5330 Diving Chronometer Date
SericaRef. 5330 Diving Chronometer Date
MSRP $2,005
TSAR (Tritium Search & Rescue) Diver's Quartz
MarathonTSAR (Tritium Search & Rescue) Diver's Quartz
MSRP $1,550

At a glance

11 of 29 specs differ
Diameter
Ref. 5330 Diving Chronometer Date39mm
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
Power Reserve
Ref. 5330 Diving Chronometer Date42h
TSAR (Tritium Search & Rescue) Diver's Quartz40h
Water Resistance
Ref. 5330 Diving Chronometer Date300m
TSAR (Tritium Search & Rescue) Diver's Quartz300m
MSRP
Ref. 5330 Diving Chronometer Date$2,005
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550

Full specifications

Case

4 specs
Diameter
39mm
46mm
Thickness
12.2mm
14mm
Lug-to-Lug
46.5mm
48mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
SoProd M100
Swiss High-Torque Quartz
Type
Automatic
Quartz
Power Reserve
42h
40h
Complications
COSC, Date
None

Pricing

1 specs
MSRP
$2,005
$1,550

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