Side by side

Venezianico Nereide Avventurina NeravsSinn U18

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

Nereide Avventurina Nera
VenezianicoNereide Avventurina Nera
MSRP $1,650
U18
SinnU18
MSRP $3,488
What people say

Owners + reviewers, side by side

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

Venezianico Nereide Avventurina Nera

Venezianico Nereide is widely praised for its attractive dials, with reviewers highlighting the sparkling aventurine and owners noting the sunburst blue. The watch is considered good value, featuring a sapphire crystal and quality bracelet, with reviewers specifically mentioning good case finishing for the price. Owners of the 39mm model report the NH35A movement, while the Avventurina variant uses a Sellita SW200-1. Some owners find the stock rubber strap stiff, and one forum discussion flagged concerns about the brand's customer service. Overall, owners and reviewers rate the Venezianico Nereide highly for its attractive design and build quality at its price point.

Sinn U18

The Sinn U18 is praised for its unique deep blue/green dial with three-dimensional oxygen bubbles that change with light, and its comfortable, easily adjustable bracelet. Owners find the watch stunning and a piece of history, appreciating the refined hands. The Sinn U18 features a 44mm, 15.5mm thick case made from German submarine steel, offering a 2000-meter dive specification and Sinn's Ar-Dehumidifying technology, powered by a Sellita SW300-1 movement. The case thickness is apparent, and the watch comes as a complete set with box and papers for $3,000-$3,680. On balance, owners and reviewers rate the Sinn U18 highly for its striking dial and robust build.

At a glance

15 of 29 specs differ
Diameter
Nereide Avventurina Nera39mm
U1844mm
Power Reserve
Nereide Avventurina Nera40h
U1842h
Water Resistance
Nereide Avventurina Nera200m
U182,000m
MSRP
Nereide Avventurina Nera$1,650
U18$3,488

Full specifications

Case

8 specs
Diameter
39mm
44mm
Thickness
10.5mm
15.5mm
Lug-to-Lug
45.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
high-strength
Finish
Brushed and polished
Water Resistance
200m
2000m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Yes
Indices
Applied
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Soprod M100
Sellita SW300-1
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$1,650
$3,488
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