Side by side

Serica Ref. 5303 Diving ChronometervsVenezianico Nereide Titanio

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 Titanio
VenezianicoNereide Titanio
MSRP $1,250

At a glance

9 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Nereide Titanio42mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Nereide Titanio40h
Water Resistance
Ref. 5303 Diving Chronometer300m
Nereide Titanio300m
MSRP
Ref. 5303 Diving Chronometer$1,768
Nereide Titanio$1,250

Full specifications

Case

4 specs
Diameter
39mm
42mm
Thickness
12.2mm
12.5mm
Lug-to-Lug
46.5mm
49mm
Material
Stainless Steel
Titanium

Crystal & Dial

1 specs
Dial Color
Enamel Black
Black

Movement

3 specs
Caliber
M100 COSC
Sellita SW200-1
Power Reserve
42h
40h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$1,250

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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 Titanio

Owners widely praise the Venezianico Nereide for its attractive design, good build quality, and value, with specific mentions of the well-executed brushed and polished finish, the unique tungsten bezel, and the mesmerizing aventurine dial. Some owners find the watch sharp enough to dress up or down, appreciating its elegant and sporty mix. Accuracy figures reported range from +3 seconds per day to within +-2 seconds per day. However, some owners note issues with bezel and index alignment on certain models, weak lume, and a bracelet with excessive taper and lack of micro-adjustment. The Miyota 9039 movement contributes to a pleasing thinness, though the NH45a movement is considered by some to be insufficient. On balance, owners rate the Venezianico Nereide highly for its impressive finishing and dial designs at its price point.

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