Side by side

Serica Ref. 5303 Diving ChronometervsVenezianico Nereide GMT 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 GMT 39
VenezianicoNereide GMT 39
MSRP $1,150

At a glance

9 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Nereide GMT 3939mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Nereide GMT 3940h
Water Resistance
Ref. 5303 Diving Chronometer300m
Nereide GMT 39100m
MSRP
Ref. 5303 Diving Chronometer$1,768
Nereide GMT 39$1,150

Full specifications

Case

4 specs
Category
Diver
GMT
Thickness
12.2mm
11.9mm
Lug-to-Lug
46.5mm
45.5mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Enamel Black
Black

Movement

3 specs
Caliber
M100 COSC
Miyota 9075
Power Reserve
42h
40h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$1,150

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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 GMT 39

Owners widely praise the Venezianico Nereide GMT for its attractive, unique design featuring a tungsten bezel and blue MOP dial, and its good build quality for the price. One owner notes it keeps great time and looks beautiful, while another highlights the Miyota 9039 movement contributes to a thin profile. However, some owners express disappointment with the bracelet's split pins and the absence of a standard half link for optimal fit. On balance, owners rate the Venezianico Nereide GMT highly for its distinctive aesthetic and value proposition.

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