Side by side

Serica Ref. 5303 Diving ChronometervsMagrette Moana Pacific Diver II

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

Ref. 5303 Diving Chronometer
SericaRef. 5303 Diving Chronometer
MSRP $1,768
Moana Pacific Diver II
MagretteMoana Pacific Diver II

At a glance

12 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Moana Pacific Diver II44mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Moana Pacific Diver II
Water Resistance
Ref. 5303 Diving Chronometer300m
Moana Pacific Diver II500m
MSRP
Ref. 5303 Diving Chronometer$1,768
Moana Pacific Diver II

Full specifications

Case

5 specs
Diameter
39mm
44mm
Thickness
12.2mm
Lug-to-Lug
46.5mm
Lug Width
20mm
24mm
Water Resistance
300m
500m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Enamel Black
Lume
Super-LumiNova
SuperLuminova

Movement

3 specs
Caliber
M100 COSC
STP1-11
Power Reserve
42h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Serica Ref. 5303 Diving Chronometer

Owners widely praise the Serica Ref. 5303 Diving Chronometer for its excellent wearability, definitive style, and smooth, confident bezel action. The dual scale on the bezel is noted as surprisingly useful, and the crown action, winding, and hacking are reported to work perfectly. One owner describes the Serica 5303-3 as gorgeous and unique, though another notes the crown can appear comically large. On balance, owners rate the Serica Ref. 5303 Diving Chronometer highly for its blend of unique design and robust functionality.

Magrette Moana Pacific Diver II

Owners widely praise the Magrette Moana Pacific Diver II for its robust build and value, citing the scratch-resistant sapphire box crystal and engraved ceramic bezel as notable features. The watch is equipped with an STP1-11 automatic movement and offers 500M water resistance, complemented by a large signed screw-down crown. On balance, owners rate the Magrette Moana Pacific Diver II highly for its perceived quality and the brand's narrative.

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