Side by side

Serica Ref. 5303 Diving ChronometervsVenezianico Nereide Aureo 39

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
Nereide Aureo 39
VenezianicoNereide Aureo 39
MSRP $1,000

At a glance

8 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Nereide Aureo 3939mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Nereide Aureo 3940h
Water Resistance
Ref. 5303 Diving Chronometer300m
Nereide Aureo 39200m
MSRP
Ref. 5303 Diving Chronometer$1,768
Nereide Aureo 39$1,000

Full specifications

Case

3 specs
Thickness
12.2mm
10.5mm
Lug-to-Lug
46.5mm
45.5mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Enamel Black
Black

Movement

3 specs
Caliber
M100 COSC
Miyota 9039
Power Reserve
42h
40h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$1,000

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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.

Venezianico Nereide Aureo 39

The Venezianico Nereide is praised for its handsome design and good value, featuring a tungsten bezel insert and a sparkling aventurine dial. Owners note the optical glass bezel offers less glare than ceramic. The stock rubber strap is described as stiff, and the Canova bracelet lacks a half-link for fine adjustment. Overall, owners and reviewers find the Venezianico Nereide offers good case finishing for its price point, making it a compelling entry-level mechanical diver-style watch.

From video reviewers

The 24k gold dial is a standout feature. The lume brightness is a potential drawback. Reviewers disagree on whether the unique design and features justify the price point.

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